diff --git a/Makefile b/Makefile
index f02ed08..dc605da 100644
--- a/Makefile
+++ b/Makefile
@@ -116,10 +116,10 @@ bin/retro-repl: interfaces/repl.c interfaces/image.c
 bin/retro: io bin/retro-embedimage bin/retro-extend interfaces/image.c interfaces/rre.c interfaces/rre.forth interfaces/image-functions.o interfaces/io/rng.forth
 	cp ngaImage rre.image
 	./bin/retro-extend rre.image interfaces/io/filesystem.forth interfaces/io/gopher.forth interfaces/io/floatingpoint.forth interfaces/io/unix.forth interfaces/io/rng.forth interfaces/rre.forth
-	./bin/retro-embedimage rre.image >interfaces/rre_image.c
+	./bin/retro-embedimage rre.image >interfaces/retro-image.c
 	cd interfaces && $(CC) $(CFLAGS) $(LDFLAGS) -o ../bin/retro rre.c image-functions.o $(RREIO) $(LIBM)
 	cd package && ../bin/retro -f list
-	./bin/retro-embedimage rre.image >interfaces/rre_image.c
+	./bin/retro-embedimage rre.image >interfaces/retro-image.c
 	cd interfaces && $(CC) $(CFLAGS) $(LDFLAGS) -o ../bin/retro rre.c image-functions.o $(RREIO) $(LIBM)
 	rm rre.image
 
diff --git a/interfaces/rre_image.c b/interfaces/retro-image.c
similarity index 100%
rename from interfaces/rre_image.c
rename to interfaces/retro-image.c
diff --git a/interfaces/rre.c b/interfaces/rre.c
index 377f596..8b74595 100644
--- a/interfaces/rre.c
+++ b/interfaces/rre.c
@@ -94,7 +94,7 @@ CELL memory[IMAGE_SIZE + 1];    /* The memory for the image            */
   data (converted to a .c file by an external tool).
   ---------------------------------------------------------- */
 
-#include "rre_image.c"
+#include "retro-image.c"
 
 
 void rre_execute(CELL cell, int silent);