diff --git a/src/frontend/A32/disassembler/disassembler_arm.cpp b/src/frontend/A32/disassembler/disassembler_arm.cpp
index dbd34f9d..5bf44432 100644
--- a/src/frontend/A32/disassembler/disassembler_arm.cpp
+++ b/src/frontend/A32/disassembler/disassembler_arm.cpp
@@ -23,14 +23,8 @@ class DisassemblerVisitor {
 public:
     using instruction_return_type = std::string;
 
-    u32 rotr(u32 x, int shift) {
-        shift &= 31;
-        if (!shift) return x;
-        return (x >> shift) | (x << (32 - shift));
-    }
-
     u32 ArmExpandImm(int rotate, Imm8 imm8) {
-        return rotr(static_cast<u32>(imm8), rotate*2);
+        return Common::RotateRight(static_cast<u32>(imm8), rotate*2);
     }
 
     std::string ShiftStr(ShiftType shift, Imm5 imm5) {