diff --git a/Makefile b/Makefile
index 9158e62c1..7dea37f07 100644
--- a/Makefile
+++ b/Makefile
@@ -71,6 +71,7 @@ KLFEDR=tools/dasm/klfedr
 DATAPOINT=tools/vt05/dp3300
 VT52=tools/vt05/vt52
 TEK=tools/tek4010/tek4010
+SIMH_IMLAC=tools/sim-h/BIN/imlac $(OUT)/ssv22.iml
 
 H3TEXT=$(shell cd build; ls h3text.*)
 DDT=$(shell cd src; ls sysen1/ddt.* syseng/lsrtns.* syseng/msgs.* syseng/datime.* syseng/ntsddt.*)
@@ -101,7 +102,7 @@ out/simh/emulators: $(GT40) $(VT52)
 out/pdp10-ka/stamp: $(OUT)/rp03.2 $(OUT)/rp03.3
 	$(TOUCH) $@
 
-out/pdp10-ka/emulators: $(GT40) $(TV11) $(PDP6) $(DATAPOINT) $(VT52) $(TEK)
+out/pdp10-ka/emulators: $(GT40) $(TV11) $(PDP6) $(DATAPOINT) $(VT52) $(TEK) $(SIMH_IMLAC)
 	$(TOUCH) $@
 
 out/pdp10-kl/stamp: $(OUT)/rp04.1
@@ -176,11 +177,12 @@ $(OUT)/dskdmp.tape: $(WRITETAPE) $(RAM) $(DSKDMP)
 	$(MKDIR) $(OUT)
 	$(WRITETAPE) -n 2560 $@ $(RAM) $(DSKDMP)
 
-$(OUT)/bootvt.bin $(OUT)/aplogo.ptp: $(OUT)/output.tape
+$(OUT)/bootvt.bin $(OUT)/aplogo.ptp $(OUT)/ssv22.iml: $(OUT)/output.tape
 	$(RM) -rf $(OUT)/tmp
 	$(MKDIR) -p $(OUT)/tmp
 	$(ITSTAR) -xf $< -C $(OUT)/tmp
 	$(CP) $(OUT)/tmp/gt40/bootvt.bin $(OUT)/bootvt.bin
+	-$(CP) $(OUT)/tmp/imlac/ssv22.iml $(OUT)/ssv22.iml
 	-$(CP) $(OUT)/tmp/aplogo/logo.ptp $(OUT)/aplogo.ptp
 	$(RM) -rf $(OUT)/tmp
 
@@ -302,6 +304,9 @@ $(SMF):
 tools/sim-h/BIN/pdp11:
 	$(MAKE) -C tools/sim-h pdp11
 
+tools/sim-h/BIN/imlac:
+	$(MAKE) -C tools/sim-h imlac
+
 check-dirs: Makefile
 	mkdir -p $(OUT)/check
 	echo $(SRC) | tr ' ' '\n' | sort > $(OUT)/check/src1
diff --git a/build/pdp10-ka/imlac.simh b/build/pdp10-ka/imlac.simh
new file mode 100644
index 000000000..6eda38c26
--- /dev/null
+++ b/build/pdp10-ka/imlac.simh
@@ -0,0 +1,5 @@
+attach tty 12345,connect=localhost:10016;notelnet
+set rom type=stty
+load -s out/pdp10-ka/ssv22.iml
+reset
+go
diff --git a/build/pdp10-ka/start b/build/pdp10-ka/start
index 60ca91ba9..60a9d9db9 100755
--- a/build/pdp10-ka/start
+++ b/build/pdp10-ka/start
@@ -62,6 +62,11 @@ tek() {
     started "Tektronix" "$!"
 }
 
+simh_imlac() {
+    (sleep 2; tools/sim-h/BIN/imlac build/pdp10-ka/imlac.simh >imlac.log 2>&1) &
+    started "Imlac" "$!"
+}
+
 help() {
     cat <<EOF
 This start script takes several command line arguments:
@@ -70,6 +75,7 @@ help - Display this help text.
 type340 - Enable the Type 340 display.
 gt40 - Start a GT40 emulator.
 imlac - Start an Imlac PDS-1 emulator.
+simh_imlac - Start the SIMH Imlac PDS-1 emulator.
 tv11 - Start a TV-11 emulator.
 tvcon - Start a TV display.
 datapoint - Start a Datapoint 3300 emulator.