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-rw-r--r--apps/pdfclean.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/apps/pdfclean.c b/apps/pdfclean.c
index d1eff4bf..a6cf402c 100644
--- a/apps/pdfclean.c
+++ b/apps/pdfclean.c
@@ -444,5 +444,7 @@ int main(int argc, char **argv)
savexref();
closexref();
+
+ return 0;
}