diff --git a/config/rel_slices.yml b/config/rel_slices.yml
index fdb2a862..aa77e6ed 100644
--- a/config/rel_slices.yml
+++ b/config/rel_slices.yml
@@ -13,11 +13,11 @@ m_fbdemo.c:
 #m_fbdemo_triforce.c:
 #    .text: [0x803A0ABC, 0x803A0F00]
 #    .rodata: [0x80641F60, 0x80641FA0]
-#m_fbdemo_wipe1.c: #some rodata is 8 bytes long, when it should be 4
-#    .text: [0x803A0F00, 0x803A12F8]
-#    .rodata: [0x80641FA0, 0x80641FC0]
-#    .data: [0x80652AD0, 0x80653558]
-m_fbdemo_fade.c: #data content mismatch
+#m_fbdemo_wipe1.c: #data mismatch
+#     .text: [0x803A0F00, 0x803A12F8]
+#     .rodata: [0x80641FA0, 0x80641FC0]
+#     .data: [0x80652AD0, 0x80653558]
+m_fbdemo_fade.c:
     .text: [0x803A12F8, 0x803A1508]
     .rodata: [0x80641FC0, 0x80641FD8]
     .data: [0x80653558, 0x806535A0]
diff --git a/include/libultra/gu.h b/include/libultra/gu.h
index 0e7fe7ef..e84513a7 100644
--- a/include/libultra/gu.h
+++ b/include/libultra/gu.h
@@ -30,6 +30,17 @@ void guMtxIdent(Mtx *m);
 void guNormalize(float* x, float* y, float* z); 
 void guOrtho(Mtx *m, float l, float r, float b, float t, float n, float f, float scale);
 
+void guRotate(Mtx* m, float a, float x, float y, float z);
+
+ void guLookAt(Mtx *m, 
+			float xEye, float yEye, float zEye,
+			float xAt,  float yAt,  float zAt,
+			float xUp,  float yUp,  float zUp);
+			
+void guPerspective(Mtx *m, u16 *perspNorm, float fovy, 
+			  float aspect, float near, float far, float scale);
+			  
+			  
 void guLookAtHilite (Mtx *m, LookAt *l, Hilite *h, 
 		float xEye, float yEye, float zEye,
 		float xAt,  float yAt,  float zAt,
@@ -38,4 +49,4 @@ void guLookAtHilite (Mtx *m, LookAt *l, Hilite *h,
 		float xl2,  float yl2,  float zl2,   /* light 2 direction */
 		int twidth, int theight);	     /* highlight txtr size*/
 
-#endif
\ No newline at end of file
+#endif
diff --git a/include/m_lib.h b/include/m_lib.h
index 87134171..8f8e881e 100644
--- a/include/m_lib.h
+++ b/include/m_lib.h
@@ -3,7 +3,7 @@
 
 #include "types.h"
 #include "m_play.h"
-#include "m_actor.h"
+#include "m_actor_type.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -80,4 +80,4 @@ extern f32 get_percent(const int max, const int min, const int x);
 }
 #endif
 
-#endif
\ No newline at end of file
+#endif
diff --git a/rel/m_fbdemo_wipe1.c b/rel/m_fbdemo_wipe1.c
index 37276a13..9700dca6 100644
--- a/rel/m_fbdemo_wipe1.c
+++ b/rel/m_fbdemo_wipe1.c
@@ -28,8 +28,8 @@ void fbdemo_wipe1_move(TransitionWipe* this, int rate){
         if (this->direction != 0) {
             
         this->texY += (((void)0, Common_Get(transWipeSpeed)) * 3) / rate;
-        if (this->texY >= (int)(153.0f * (1 << 2))) {
-            this->texY = (int)(153.0f * (1 << 2));
+        if (this->texY >= (int)(153 * (1 << 2))) {
+            this->texY = (int)(153 * (1 << 2));
             this->finished = 1;
         }
     } else {
@@ -80,12 +80,12 @@ void fbdemo_wipe1_startup(TransitionWipe* this) {
     this->finished = 0;
 
     if (this->direction != 0) {
-        this->texY = (s32)(83.25f * (1 << 2));
+        this->texY = (int)(83.25f * (1 << 2));
     } else {
-        this->texY = (s32)(153.0f * (1 << 2));
+        this->texY = (int)(153.0f * (1 << 2));
     }
 
-    guPerspective(&this->projection, &this->normal, 60.0f, (4.0f / 3.0f), 10.0f, 12800.0f, 1.0f);
+    guPerspective(&this->projection, &this->normal, 60.0f, 1.33333337307f, 10.0f, 12800.0f, 1.0f);
     guLookAt(&this->lookAt, 0.0f, 0.0f, 400.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f);
 }
 
@@ -107,4 +107,4 @@ void fbdemo_wipe1_setcolor_rgba8888(TransitionWipe* this, u32 color){
 
 u8 fbdemo_wipe1_is_finish(TransitionWipe* this){
     return this->finished;
-}
\ No newline at end of file
+}