diff --git a/include/DSGM_quaternion.h b/include/DSGM_quaternion.h
index 0404111..791d30f 100644
--- a/include/DSGM_quaternion.h
+++ b/include/DSGM_quaternion.h
@@ -49,15 +49,13 @@ Quaternion Quaternion_withValues(int32 x, int32 y, int32 z, int32 w);
 Quaternion Quaternion_fromVector(vect3D vector);
 vect3D Quaternion_toVector(Quaternion quaternion);
 Quaternion Quaternion_fromAxisAngle(vect3D axis, int angle);
-inline Quaternion Quaternion_fromRollPitchYaw(int32 roll, int32 pitch, int32 yaw);
+inline Quaternion Quaternion_fromEuler(int32 roll, int32 pitch, int32 yaw);
 vect3D Quaternion_toEuler(Quaternion q);
 m4x4 Quaternion_toMatrix(Quaternion quaternion);
 
 void Quaternion_multiply(Quaternion * quaternion1, Quaternion quaternion2);
 Quaternion Quaternion_multiplied(Quaternion quaternion1, Quaternion quaternion2);
 
-inline void DSGM_RotateRollPitchYaw(int32 roll, int32 pitch, int32 yaw);
-
 void Quaternion_normalize(Quaternion *quaternion);
 Quaternion Quaternion_normalized(Quaternion quaternion);
 
diff --git a/lib/libdsgm.a b/lib/libdsgm.a
index 2bf30a5..331c3de 100644
Binary files a/lib/libdsgm.a and b/lib/libdsgm.a differ
diff --git a/source/DSGM_quaternion.c b/source/DSGM_quaternion.c
index 27b8fca..d774217 100644
--- a/source/DSGM_quaternion.c
+++ b/source/DSGM_quaternion.c
@@ -94,7 +94,7 @@ Quaternion Quaternion_fromAxisAngle(vect3D axis, int angle) {
 	return quaternion;
 }
 
-inline Quaternion Quaternion_fromRollPitchYaw(int32 roll, int32 pitch, int32 yaw) {
+inline Quaternion Quaternion_fromEuler(int32 roll, int32 pitch, int32 yaw) {
 	//http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q60
 	/*Quaternion q = Quaternion_identity();
 	Quaternion qt = Quaternion_identity();
@@ -209,12 +209,6 @@ Quaternion Quaternion_multiplied(Quaternion quaternion1, Quaternion quaternion2)
 	return quaternion1;
 }
 
-inline void DSGM_RotateRollPitchYaw(int32 roll, int32 pitch, int32 yaw) {
-	Quaternion q = Quaternion_fromRollPitchYaw(roll, pitch, yaw);
-	m4x4 m = Quaternion_toMatrix(q);
-	glMultMatrix4x4(&m);
-}
-
 void Quaternion_normalize(Quaternion *quaternion) {
 	int32 magnitude;