diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index 09939fda5dd..4e4c5bec7b2 100644
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -13,6 +13,7 @@
 #endif
 
 #include <ctype.h>
+#include <time.h>
 #ifdef HAVE_PWD_H
 #include <pwd.h>
 #endif