diff --git a/src/make/gcc.mak b/src/make/gcc.mak
index 705886482..3edced99f 100644
--- a/src/make/gcc.mak
+++ b/src/make/gcc.mak
@@ -13,7 +13,8 @@ SUBDIRS	=		\
 	cc65		\
 	cl65		\
 	grc		\
-	ld65
+	ld65		\
+	od65	
 
 .PHONY: all
 all:
diff --git a/src/make/watcom.mak b/src/make/watcom.mak
index 74075c6be..4d090a686 100644
--- a/src/make/watcom.mak
+++ b/src/make/watcom.mak
@@ -23,6 +23,8 @@ all:
 	make -f make\watcom.mak
 	cd ..\ld65
 	make -f make\watcom.mak
+	cd ..\od65
+	make -f make\watcom.mak
 	cd ..
 
 dos:
@@ -40,6 +42,8 @@ dos:
        	make -DTARGET=DOS32 -f make\watcom.mak
 	cd ..\ld65
        	make -DTARGET=DOS32 -f make\watcom.mak
+	cd ..\od65
+       	make -DTARGET=DOS32 -f make\watcom.mak
 	cd ..
 
 clean:
@@ -57,6 +61,8 @@ clean:
 	make -f make\watcom.mak clean
 	cd ..\ld65
 	make -f make\watcom.mak clean
+	cd ..\od65
+	make -f make\watcom.mak clean
 	cd ..
 
 strip:
@@ -72,6 +78,8 @@ strip:
 	@-make -f make\watcom.mak strip
 	@cd ..\ld65
 	@-make -f make\watcom.mak strip
+	@cd ..\od65
+	@-make -f make\watcom.mak strip
 	@cd ..