diff --git a/src/interfaces/ecpg/Makefile b/src/interfaces/ecpg/Makefile
index 89416b9536d..7c2df8122ea 100644
--- a/src/interfaces/ecpg/Makefile
+++ b/src/interfaces/ecpg/Makefile
@@ -4,4 +4,4 @@ all install uninstall clean:
 	$(MAKE) -C include $@
 	$(MAKE) -C lib $@
 	$(MAKE) -C preproc $@
-	$(MAKE) -C doc $@
+#	$(MAKE) -C doc $@