diff --git a/targettest/Makefile b/targettest/Makefile
index 6aabe06a3..1340fb5eb 100644
--- a/targettest/Makefile
+++ b/targettest/Makefile
@@ -162,7 +162,7 @@ endif
 
 .o:
 ifeq ($(SYS),vic20)
-	$(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -C vic20-32k.cfg -m $@.map $^ $(SYS).lib
+	$(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -t $(SYS) -C vic20-32k.cfg -m $@.map $^ $(SYS).lib
 else
 	$(LD) $(LDFLAGS_$(@F)_$(SYS)) $(LDFLAGS) -o $@ -t $(SYS) -m $@.map $^ $(SYS).lib
 endif
diff --git a/targettest/cbm/Makefile b/targettest/cbm/Makefile
index cbff73273..a7646c2d9 100644
--- a/targettest/cbm/Makefile
+++ b/targettest/cbm/Makefile
@@ -41,7 +41,7 @@ endif
 
 cbmdir-test.prg: cbmdir-test.c
 ifeq ($(SYS),vic20)
-	$(CL) -C vic20-32k.cfg -Oris -o $@ $<
+	$(CL) -t $(SYS) -C vic20-32k.cfg -Oris -o $@ $<
 else
 	$(CL) -t $(SYS) -Oris -o $@ $<
 endif