diff --git a/opcodes.cpp b/opcodes.cpp
index f1dabc5..3aa2ae0 100644
--- a/opcodes.cpp
+++ b/opcodes.cpp
@@ -731,7 +731,7 @@ void CLASS::insertOpcodes(void)
 	pushopcode("DB",  0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
 	pushopcode("ADR", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
 	pushopcode("ADRL", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
-	pushopcode("HEX", p_HEX, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
+	pushopcode("HEX", P_HEX, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
 	pushopcode("DS",  0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
 	pushopcode("DO",  0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
 	pushopcode("ELSE", 0x00, OP_PSUEDO, OPHANDLER(&CLASS::doPSEUDO));
diff --git a/psuedo.cpp b/psuedo.cpp
index 6f2d120..ed180e4 100644
--- a/psuedo.cpp
+++ b/psuedo.cpp
@@ -198,7 +198,7 @@ int CLASS::ProcessOpcode(T65816Asm &a, MerlinLine &line, TSymbol &opinfo)
 			res = doLST(a, line, opinfo);
 			break;
 
-		case p_HEX:
+		case P_HEX:
 			res = doHEX(a, line, opinfo);
 			break;
 	}
diff --git a/psuedo.h b/psuedo.h
index 160abb6..99eb226 100644
--- a/psuedo.h
+++ b/psuedo.h
@@ -13,7 +13,7 @@ enum
 	P_DS,
 	P_PUT,
 	P_USE,
-    p_HEX,
+    P_HEX,
 
 	P_MAX
 };