diff --git a/kaffeine/src/input/disc/paranoia.cpp b/kaffeine/src/input/disc/paranoia.cpp
index bd75770..293a122 100644
--- a/kaffeine/src/input/disc/paranoia.cpp
+++ b/kaffeine/src/input/disc/paranoia.cpp
@@ -400,7 +400,7 @@ void Paranoia::run()
 			fn.open( IO_ReadWrite | IO_Truncate );
 			do {
 				buf = paranoia_read_limited( p, paranoiaCallback, 3 );
-				if ( Q_BYTE_ORDER == Q_BIG_ENDIAN ) {
+				if ( TQ_BYTE_ORDER == TQ_BIG_ENDIAN ) {
 					for ( i=0; i<len/2; i++)
 						buf[i] = paraSwap16(buf[i]);
 				}
@@ -458,7 +458,7 @@ void Paranoia::run()
 			len = CDIO_CD_FRAMESIZE_RAW;
 			do {
 				buf = paranoia_read_limited( p, paranoiaCallback, 3 );
-				if ( Q_BYTE_ORDER == Q_BIG_ENDIAN ) {
+				if ( TQ_BYTE_ORDER == TQ_BIG_ENDIAN ) {
 					for ( i=0; i<len/2; i++) {
 						buf[i] = paraSwap16(buf[i]);
 					}
diff --git a/kaffeine/src/player-parts/xine-part/kxinewidget.cpp b/kaffeine/src/player-parts/xine-part/kxinewidget.cpp
index 37729b3..742d55a 100644
--- a/kaffeine/src/player-parts/xine-part/kxinewidget.cpp
+++ b/kaffeine/src/player-parts/xine-part/kxinewidget.cpp
@@ -1513,15 +1513,15 @@ bool KXineWidget::playDvb()
 	return true;
 }
 
-#ifndef Q_BYTE_ORDER
-#error Q_BYTE_ORDER is not defined!
+#ifndef TQ_BYTE_ORDER
+#error TQ_BYTE_ORDER is not defined!
 #endif
 
 #ifndef TQ_LITTLE_ENDIAN
 #error TQ_LITTLE_ENDIAN is not defined!
 #endif
 
-#if Q_BYTE_ORDER == TQ_LITTLE_ENDIAN
+#if TQ_BYTE_ORDER == TQ_LITTLE_ENDIAN
 #define rgb2yuv(R,G,B) ((((((66*R+129*G+25*B+128)>>8)+16)<<8)|(((112*R-94*G-18*B+128)>>8)+128))<<8|(((-38*R-74*G+112*B+128)>>8)+128))
 #else
 #define rgb2yuv(R,G,B) (unsigned int)(((((((-38*R-74*G+112*B+128)>>8)+128)<<8)| (((112*R-94*G-18*B+128)>>8)+128))<<8|(((66*R+129*G+25*B+128)>>8)+16))<<8)
@@ -4080,7 +4080,7 @@ uchar* KXineWidget::yv12ToRgb (uint8_t *src_y, uint8_t *src_u, uint8_t *src_v, i
 			clip_8_bit (g);
 			clip_8_bit (b);
 
-#if Q_BYTE_ORDER == TQ_LITTLE_ENDIAN
+#if TQ_BYTE_ORDER == TQ_LITTLE_ENDIAN
 			rgb[(i * width + j) * 4 + 0] = b;
 			rgb[(i * width + j) * 4 + 1] = g;
 			rgb[(i * width + j) * 4 + 2] = r;