diff --git a/source/base.c b/source/base.c
index 9350d03..a8f6572 100644
--- a/source/base.c
+++ b/source/base.c
@@ -6,7 +6,7 @@ static void C3Di_SetTex(GPU_TEXUNIT unit, C3D_Tex* tex)
 {
 	u32 reg[4];
 	reg[0] = tex->fmt;
-	reg[1] = osConvertVirtToPhys((u32)tex->data) >> 3;
+	reg[1] = osConvertVirtToPhys(tex->data) >> 3;
 	reg[2] = (u32)tex->height | ((u32)tex->width << 16);
 	reg[3] = tex->param;
 
diff --git a/source/buffers.c b/source/buffers.c
index d8a5566..a7c54b2 100644
--- a/source/buffers.c
+++ b/source/buffers.c
@@ -15,7 +15,7 @@ int BufInfo_Add(C3D_BufInfo* info, const void* data, ptrdiff_t stride, int attri
 	if (info->bufCount == 12) return -1;
 	int id = info->bufCount++;
 
-	u32 pa = osConvertVirtToPhys((u32)data);
+	u32 pa = osConvertVirtToPhys(data);
 	if (pa < info->base_paddr) return -2;
 
 	C3D_BufCfg* buf = &info->buffers[id];
diff --git a/source/drawElements.c b/source/drawElements.c
index c33bc0d..6a2570f 100644
--- a/source/drawElements.c
+++ b/source/drawElements.c
@@ -3,7 +3,7 @@
 void C3D_DrawElements(GPU_Primitive_t primitive, int count, int type, const void* indices)
 {
 	C3D_Context* ctx = C3Di_GetContext();
-	u32 pa = osConvertVirtToPhys((u32)indices);
+	u32 pa = osConvertVirtToPhys(indices);
 	u32 base = ctx->bufInfo.base_paddr;
 	if (pa < base) return;
 
diff --git a/source/renderbuffer.c b/source/renderbuffer.c
index 8648027..8892152 100644
--- a/source/renderbuffer.c
+++ b/source/renderbuffer.c
@@ -75,8 +75,8 @@ void C3Di_RenderBufBind(C3D_RenderBuf* rb)
 
 	GPUCMD_AddWrite(GPUREG_FRAMEBUFFER_INVALIDATE, 1);
 
-	param[0] = osConvertVirtToPhys((u32)rb->depthBuf) >> 3;
-	param[1] = osConvertVirtToPhys((u32)rb->colorBuf) >> 3;
+	param[0] = osConvertVirtToPhys(rb->depthBuf) >> 3;
+	param[1] = osConvertVirtToPhys(rb->colorBuf) >> 3;
 	param[2] = 0x01000000 | (((u32)(rb->height-1) & 0xFFF) << 12) | (rb->width & 0xFFF);
 	GPUCMD_AddIncrementalWrites(GPUREG_DEPTHBUFFER_LOC, param, 3);