diff --git a/Makefile.am b/Makefile.am
index 7390f982b..d08f41b6c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -68,6 +68,7 @@ apidoc: $(HTML)
 $(top_builddir)/doc/libosmocore.tag.prep: $(top_builddir)/Doxyfile.core \
 		$(top_srcdir)/include/osmocom/core/*.h \
 		$(top_srcdir)/src/*.[hc] \
+		$(top_srcdir)/src/crcXXgen.c.tpl \
 		$(top_srcdir)/src/pseudotalloc/*.[hc]
 	rm -rf $(top_builddir)/doc/core; mkdir -p $(top_builddir)/doc/core
 	rm -rf $(top_builddir)/doc/libosmocore.map
diff --git a/src/Makefile.am b/src/Makefile.am
index 34cda0fba..16119d981 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -49,7 +49,7 @@ endif
 endif
 
 BUILT_SOURCES = crc8gen.c crc16gen.c crc32gen.c crc64gen.c
-EXTRA_DIST = conv_acc_sse_impl.h
+EXTRA_DIST = conv_acc_sse_impl.h crcXXgen.c.tpl
 
 libosmocore_la_LDFLAGS = -version-info $(LIBVERSION) -no-undefined