ecpg_keywords.o also depends on preproc.h

diff --git a/src/interfaces/ecpg/preproc/Makefile b/src/interfaces/ecpg/preproc/Makefile
index e7a0bbfedb86216cfd28bc7ad6960a32e5eef27c..3d28ceb9fbc7cec013ff2e9aa1789f0bf081683e 100644 (file)
--- a/src/interfaces/ecpg/preproc/Makefile
+++ b/src/interfaces/ecpg/preproc/Makefile
@@ -54,7 +54,7 @@ else
        @$(missing) flex $< $@
 endif
 
-c_keywords.o keywords.o preproc.o parser.o: preproc.h
+ecpg_keywords.o c_keywords.o keywords.o preproc.o parser.o: preproc.h
 
 # instead of maintaining our own list, take the one from the backend
 # we cannot just link it in, but must copy and make some minor changes