diff --git a/cpu/decoder.cpp b/cpu/decoder.cpp
index 926e1af..1b2d4fe 100644
--- a/cpu/decoder.cpp
+++ b/cpu/decoder.cpp
@@ -320,13 +320,11 @@ void Cpu::executeInstruction()
           mcycles = 2;
           break;
         case 0x07: // RLCA
-          {
-            state.carry = (state.A & 0x80);
-            state.A = (state.A << 1) | (state.carry ? 0x01 : 0x00);
-            state.halfcarry = false;
-            state.subtract = false;
-            state.zero = false;
-          }
+          state.carry = (state.A & 0x80);
+          state.A = (state.A << 1) | (state.carry ? 0x01 : 0x00);
+          state.halfcarry = false;
+          state.subtract = false;
+          state.zero = false;
           break;
         case 0x17: // RLA
           {
@@ -339,13 +337,11 @@ void Cpu::executeInstruction()
           }
           break;
         case 0x0F: // RRCA
-          {
-            state.carry = (state.A & 0x01);
-            state.A = (state.A >> 1) | (state.carry ? 0x80 : 0x00);
-            state.halfcarry = false;
-            state.subtract = false;
-            state.zero = false;
-          }
+          state.carry = (state.A & 0x01);
+          state.A = (state.A >> 1) | (state.carry ? 0x80 : 0x00);
+          state.halfcarry = false;
+          state.subtract = false;
+          state.zero = false;
           break;
         case 0x1F: // RRA
           {