diff --git a/Core/HLE/sceMp4.cpp b/Core/HLE/sceMp4.cpp
index 3c214404a7..3dac7acacd 100644
--- a/Core/HLE/sceMp4.cpp
+++ b/Core/HLE/sceMp4.cpp
@@ -252,7 +252,7 @@ static u32 sceAacInit(u32 id)
 
 	aac->Channels = 2;
 	aac->MaxOutputSample = aac->PCMBufSize / 4;
-	aac->SetReadPos(aac->startPos);
+	aac->SetReadPos((int)aac->startPos);
 	aac->audioType = PSP_CODEC_AAC;
 
 	// create aac decoder
diff --git a/Core/HLE/scePower.cpp b/Core/HLE/scePower.cpp
index 2fd7259e70..f96c2f8e82 100644
--- a/Core/HLE/scePower.cpp
+++ b/Core/HLE/scePower.cpp
@@ -81,7 +81,7 @@ int PowerCpuMhzToHz(int desired, int pllHz) {
 	}
 
 	// We match the PSP's HLE funcs better when we have the same float error, it seems.
-	return (float)(freq / 1000000.0f) * 1000000;
+	return (int)((float)(freq / 1000000.0f) * 1000000);
 }
 
 int PowerPllMhzToHz(int mhz) {