diff --git a/src/map/clif.cpp b/src/map/clif.cpp
index 133a84fad7b..ae118e5ac74 100644
--- a/src/map/clif.cpp
+++ b/src/map/clif.cpp
@@ -18970,6 +18970,7 @@ void clif_party_show_picker( const map_session_data* sd, const item* item_data )
  */
 void clif_displayexp( const map_session_data* sd, t_exp exp, char type, bool quest, bool lost )
 {
+#if PACKETVER >= 20091027
 	int32 fd;
 	int32 offset;
 #if PACKETVER >= 20170830
@@ -18995,6 +18996,7 @@ void clif_displayexp( const map_session_data* sd, t_exp exp, char type, bool que
 	WFIFOW(fd,10+offset) = type;
 	WFIFOW(fd,12+offset) = (quest && type != SP_JOBEXP) ? 1 : 0; // NOTE: Somehow JobEXP always in yellow color
 	WFIFOSET(fd,packet_len(cmd));
+#endif
 }
 
 
diff --git a/src/map/packets_struct.hpp b/src/map/packets_struct.hpp
index f86edcc3800..7673ec1d64e 100644
--- a/src/map/packets_struct.hpp
+++ b/src/map/packets_struct.hpp
@@ -3975,7 +3975,7 @@ struct PACKET_ZC_USESKILL_ACK {
 	uint8 disposable;
 } __attribute__((packed));
 DEFINE_PACKET_HEADER(ZC_USESKILL_ACK, 0x07fb);
-#elif PACKETVER_MAIN_NUM >= 20090406 || PACKETVER_SAK_NUM >= 20080618 || PACKETVER_RE_NUM >= 20080827 || defined(PACKETVER_ZERO)
+#else
 struct PACKET_ZC_USESKILL_ACK {
 	int16 packetType;
 	uint32 srcId;