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-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 41cbb788..233651c7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,6 +33,8 @@ GROFF_NEED_DECLARATION(hypot)
GROFF_NEED_DECLARATION(popen)
GROFF_NEED_DECLARATION(pclose)
GROFF_NEED_DECLARATION(putenv)
+GROFF_NEED_DECLARATION(rand)
+GROFF_NEED_DECLARATION(srand)
GROFF_NEED_DECLARATION(strcasecmp)
GROFF_NEED_DECLARATION(strncasecmp)
GROFF_SYS_NERR