diff --git a/Visual Studio Projects/PDP10-KA.vcproj b/Visual Studio Projects/PDP10-KA.vcproj
index dab7b7c..61d22dd 100644
--- a/Visual Studio Projects/PDP10-KA.vcproj	
+++ b/Visual Studio Projects/PDP10-KA.vcproj	
@@ -40,8 +40,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KA=1;SIM_BUILD_TOOL=simh-Visual-Studio-Project;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KA=1;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
 				KeepComments="false"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="1"
@@ -63,7 +63,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/fixed:no"
-				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib pcreposixstaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
+				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../windows-build/lib/Debug/"
 				GenerateDebugInformation="true"
@@ -125,8 +125,8 @@
 				InlineFunctionExpansion="1"
 				OmitFramePointers="true"
 				WholeProgramOptimization="true"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KA=1;SIM_BUILD_TOOL=simh-Visual-Studio-Project;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KA=1;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
 				StringPooling="true"
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="true"
diff --git a/Visual Studio Projects/PDP10-KI.vcproj b/Visual Studio Projects/PDP10-KI.vcproj
index f3fcd50..47d4ee3 100644
--- a/Visual Studio Projects/PDP10-KI.vcproj	
+++ b/Visual Studio Projects/PDP10-KI.vcproj	
@@ -40,8 +40,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KI=1;SIM_BUILD_TOOL=simh-Visual-Studio-Project;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;USE_DISPLAY;DISPLAY_TYPE=DIS_TYPE30;PIX_SCALE=RES_HALF;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KI=1;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;USE_DISPLAY;DISPLAY_TYPE=DIS_TYPE30;PIX_SCALE=RES_HALF;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC"
 				KeepComments="false"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="1"
@@ -63,7 +63,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/fixed:no"
-				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib pcreposixstaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
+				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../windows-build/lib/Debug/"
 				GenerateDebugInformation="true"
@@ -125,8 +125,8 @@
 				InlineFunctionExpansion="1"
 				OmitFramePointers="true"
 				WholeProgramOptimization="true"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KI=1;SIM_BUILD_TOOL=simh-Visual-Studio-Project;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;USE_DISPLAY;DISPLAY_TYPE=DIS_TYPE30;PIX_SCALE=RES_HALF;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KI=1;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;USE_DISPLAY;DISPLAY_TYPE=DIS_TYPE30;PIX_SCALE=RES_HALF;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC"
 				StringPooling="true"
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="true"
diff --git a/Visual Studio Projects/PDP10-KL.vcproj b/Visual Studio Projects/PDP10-KL.vcproj
index e4df28c..152c690 100644
--- a/Visual Studio Projects/PDP10-KL.vcproj	
+++ b/Visual Studio Projects/PDP10-KL.vcproj	
@@ -40,8 +40,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KL=1;SIM_BUILD_TOOL=simh-Visual-Studio-Project;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KL=1;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC"
 				KeepComments="false"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="1"
@@ -63,7 +63,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/fixed:no"
-				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib pcreposixstaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
+				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../windows-build/lib/Debug/"
 				GenerateDebugInformation="true"
@@ -95,7 +95,7 @@
 			<Tool
 				Name="VCPostBuildEventTool"
 				Description="Running Available Tests"
-				CommandLine="Post-Build-Event.cmd PDP10-KI &quot;$(TargetDir)$(TargetName).exe&quot;"
+				CommandLine="Post-Build-Event.cmd PDP10-KL &quot;$(TargetDir)$(TargetName).exe&quot;"
 			/>
 		</Configuration>
 		<Configuration
@@ -125,8 +125,8 @@
 				InlineFunctionExpansion="1"
 				OmitFramePointers="true"
 				WholeProgramOptimization="true"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KL=1;SIM_BUILD_TOOL=simh-Visual-Studio-Project;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;KL=1;USE_SHARED;HAVE_SLIRP_NETWORK;USE_SIMH_SLIRP_DEBUG;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC"
 				StringPooling="true"
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="true"
@@ -147,7 +147,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/fixed:no"
-				AdditionalDependencies="libcmt.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestatic.lib pcreposixstatic.lib SDL2-Static.lib SDL2_ttf-Static.lib freetype2412MT.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
+				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../windows-build/lib/Release/"
 				GenerateDebugInformation="false"
@@ -182,7 +182,7 @@
 			<Tool
 				Name="VCPostBuildEventTool"
 				Description="Running Available Tests"
-				CommandLine="Post-Build-Event.cmd PDP10-KI &quot;$(TargetDir)$(TargetName).exe&quot;"
+				CommandLine="Post-Build-Event.cmd PDP10-KL &quot;$(TargetDir)$(TargetName).exe&quot;"
 			/>
 		</Configuration>
 	</Configurations>
diff --git a/Visual Studio Projects/PDP6.vcproj b/Visual Studio Projects/PDP6.vcproj
index b11cd9c..a13bb12 100644
--- a/Visual Studio Projects/PDP6.vcproj	
+++ b/Visual Studio Projects/PDP6.vcproj	
@@ -40,8 +40,8 @@
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;PDP6=1;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;PDP6=1;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
 				KeepComments="false"
 				BasicRuntimeChecks="0"
 				RuntimeLibrary="1"
@@ -63,7 +63,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/fixed:no"
-				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib pcreposixstaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
+				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../windows-build/lib/Debug/"
 				GenerateDebugInformation="true"
@@ -125,8 +125,8 @@
 				InlineFunctionExpansion="1"
 				OmitFramePointers="true"
 				WholeProgramOptimization="true"
-				AdditionalIncludeDirectories="../PDP10/;../PDP11/;../VAX/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
-				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;PDP6=1;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCREPOSIX_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
+				AdditionalIncludeDirectories="../PDP10/;./;../;../slirp;../slirp_glue;../slirp_glue/qemu;../slirp_glue/qemu/win32/include;../../windows-build/include;;../../windows-build/include/SDL2"
+				PreprocessorDefinitions="USE_INT64;USE_SIM_CARD;PDP6=1;USE_DISPLAY;USE_SIM_VIDEO;HAVE_LIBSDL;HAVE_LIBPNG;USE_SHARED;SIM_BUILD_TOOL=simh-Visual-Studio-Project;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_WINSOCK_DEPRECATED_NO_WARNINGS;SIM_NEED_GIT_COMMIT_ID;HAVE_PCRE_H;PCRE_STATIC;PTW32_STATIC_LIB;USE_READER_THREAD;SIM_ASYNCH_IO"
 				StringPooling="true"
 				RuntimeLibrary="0"
 				EnableFunctionLevelLinking="true"
@@ -147,7 +147,7 @@
 			<Tool
 				Name="VCLinkerTool"
 				AdditionalOptions="/fixed:no"
-				AdditionalDependencies="libcmt.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestatic.lib pcreposixstatic.lib SDL2-Static.lib SDL2_ttf-Static.lib freetype2412MT.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
+				AdditionalDependencies="libcmtd.lib wsock32.lib winmm.lib Iphlpapi.lib pcrestaticd.lib SDL2-StaticD.lib SDL2_ttf-StaticD.lib freetype2412MT_D.lib libpng16.lib zlib.lib dxguid.lib Imm32.lib Version.lib"
 				LinkIncremental="1"
 				AdditionalLibraryDirectories="../../windows-build/lib/Release/"
 				GenerateDebugInformation="false"
diff --git a/makefile b/makefile
index 1a4cd19..6234bcd 100644
--- a/makefile
+++ b/makefile
@@ -2012,8 +2012,7 @@ PDP6 = ${PDP6D}/kx10_cpu.c ${PDP6D}/kx10_sys.c ${PDP6D}/kx10_cty.c \
 	${PDP6D}/kx10_lp.c ${PDP6D}/kx10_pt.c ${PDP6D}/kx10_cr.c \
 	${PDP6D}/kx10_cp.c ${PDP6D}/pdp6_dct.c ${PDP6D}/pdp6_dtc.c \
 	${PDP6D}/pdp6_mtc.c ${PDP6D}/pdp6_dsk.c ${PDP6D}/pdp6_dcs.c \
-	${PDP6D}/kx10_dpy.c ${PDP6D}/pdp6_slave.c ${PDP6D}/kx10_disk.c \
-	${DISPLAYL} ${DISPLAY340}
+	${PDP6D}/kx10_dpy.c ${PDP6D}/pdp6_slave.c ${DISPLAYL} ${DISPLAY340}
 PDP6_OPT = -DPDP6=1 -DUSE_INT64 -I ${PDP6D} -DUSE_SIM_CARD ${DISPLAY_OPT} ${PDP6_DISPLAY_OPT}
 
 KA10D = ${SIMHD}/PDP10