diff --git a/src/common/fp/op/FPRSqrtEstimate.h b/src/common/fp/op/FPRSqrtEstimate.h
index ae2c9649..4beb7a95 100644
--- a/src/common/fp/op/FPRSqrtEstimate.h
+++ b/src/common/fp/op/FPRSqrtEstimate.h
@@ -7,12 +7,12 @@
 #pragma once
 
 #include "common/common_types.h"
-#include "common/fp/fpcr.h"
-#include "common/fp/fpsr.h"
-#include "common/fp/rounding_mode.h"
 
 namespace Dynarmic::FP {
 
+class FPCR;
+class FPSR;
+
 template<typename FPT>
 FPT FPRSqrtEstimate(FPT op, FPCR fpcr, FPSR& fpsr);