1 files changed, 1 insertions, 1 deletions
diff --git a/mDNSResponder/mDNSWindows/mDNSWin32.c b/mDNSResponder/mDNSWindows/mDNSWin32.c
index 011125b9..f2c43190 100755
--- a/mDNSResponder/mDNSWindows/mDNSWin32.c
+++ b/mDNSResponder/mDNSWindows/mDNSWin32.c
@@ -2152,7 +2152,7 @@ mDNSexport mStatus mDNSPlatformRetrieveTCPInfo(mDNS *const m, mDNSAddr *laddr, m
 	return mStatus_UnsupportedErr;
 }
 
-mDNSexport void mDNSPlatformSetSocktOpt(void *sock, mDNSTransport_Type transType, mDNSAddr_Type addrType, DNSQuestion *q)
+mDNSexport void mDNSPlatformSetSocktOpt(void *sock, mDNSTransport_Type transType, mDNSAddr_Type addrType, const DNSQuestion *q)
     {
     (void) sock;
     (void) transType;