diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 0bb363957a473d69c2ba2a8fe3be79575f1eaac9..6cbefac250f412635dcf281da1ca760d8c9cfbd2 100644
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -181,7 +181,7 @@ static void dumpOpr(Archive *fout, OprInfo *oprinfo);
 static void dumpAccessMethod(Archive *fout, AccessMethodInfo *oprinfo);
 static void dumpOpclass(Archive *fout, OpclassInfo *opcinfo);
 static void dumpOpfamily(Archive *fout, OpfamilyInfo *opfinfo);
-static void dumpCollation(Archive *fout, CollInfo *convinfo);
+static void dumpCollation(Archive *fout, CollInfo *collinfo);
 static void dumpConversion(Archive *fout, ConvInfo *convinfo);
 static void dumpRule(Archive *fout, RuleInfo *rinfo);
 static void dumpAgg(Archive *fout, AggInfo *agginfo);