diff --git a/src/modules/Gmp/Makefile.in b/src/modules/Gmp/Makefile.in
index 889ccbd4c4248f68466775b41c281739a75ad9c6..8ea511eab2195fe17a65fdbe0d06388ad2841dfc 100644
--- a/src/modules/Gmp/Makefile.in
+++ b/src/modules/Gmp/Makefile.in
@@ -12,8 +12,8 @@ next_prime.o: prime_table.out
 prime_table.out: prime_table
 	./prime_table $(PRIME_LIMIT) >prime_table.out
 
-prime_table: prime_table.c
-	$(CC) prime_table.c -o prime_table
+prime_table: $(SRCDIR)/prime_table.c
+	$(CC) $(SRCDIR)/prime_table.c -o prime_table
 
 depend: prime_table.out