1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am
index 7fa98c5..7dbe569 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -351,6 +351,7 @@ COMMON_SOURCES = \
   src/pcre2_convert.c \
   src/pcre2_dfa_match.c \
   src/pcre2_error.c \
+  src/pcre2_extuni.c \
   src/pcre2_find_bracket.c \
   src/pcre2_internal.h \
   src/pcre2_intmodedep.h \