diff --git a/src/cpu/codegen_x86-64.c b/src/cpu/codegen_x86-64.c
index a396e0008..051a3b414 100644
--- a/src/cpu/codegen_x86-64.c
+++ b/src/cpu/codegen_x86-64.c
@@ -548,8 +548,8 @@ static int opcode_modrm[256] =
 };
 int opcode_0f_modrm[256] =
 {
-        1, 1, 1, 1,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*00*/
-        0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*10*/
+        1, 1, 1, 1,  0, 0, 0, 0,  0, 0, 0, 0,  0, 1, 0, 1, /*00*/
+        0, 0, 0, 0,  0, 0, 0, 0,  1, 1, 1, 1,  1, 1, 1, 1, /*10*/
         1, 1, 1, 1,  1, 1, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*20*/
         0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*30*/
 
diff --git a/src/cpu/codegen_x86.c b/src/cpu/codegen_x86.c
index 037c377a6..8755f2cd2 100644
--- a/src/cpu/codegen_x86.c
+++ b/src/cpu/codegen_x86.c
@@ -1660,8 +1660,8 @@ static int opcode_modrm[256] =
 };
 int opcode_0f_modrm[256] =
 {
-        1, 1, 1, 1,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*00*/
-        0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*10*/
+        1, 1, 1, 1,  0, 0, 0, 0,  0, 0, 0, 0,  0, 1, 0, 1, /*00*/
+        0, 0, 0, 0,  0, 0, 0, 0,  1, 1, 1, 1,  1, 1, 1, 1, /*10*/
         1, 1, 1, 1,  1, 1, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*20*/
         0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*30*/
 
@@ -1680,7 +1680,7 @@ int opcode_0f_modrm[256] =
         0, 1, 1, 0,  0, 1, 0, 0,  1, 1, 0, 1,  1, 1, 0, 1, /*e0*/
         0, 1, 1, 1,  0, 1, 0, 0,  1, 1, 1, 0,  1, 1, 1, 0  /*f0*/
 };
-        
+
 void codegen_debug()
 {
 }
diff --git a/src/cpu_new/codegen.c b/src/cpu_new/codegen.c
index 96c64e2c5..e38dfb7a2 100644
--- a/src/cpu_new/codegen.c
+++ b/src/cpu_new/codegen.c
@@ -370,7 +370,7 @@ static uint8_t opcode_modrm[256] =
 static uint8_t opcode_0f_modrm[256] =
 {
         1, 1, 1, 1,  0, 0, 0, 0,  0, 0, 0, 0,  0, 1, 0, 1, /*00*/
-        0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*10*/
+        0, 0, 0, 0,  0, 0, 0, 0,  1, 1, 1, 1,  1, 1, 1, 1, /*10*/
         1, 1, 1, 1,  1, 1, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*20*/
         0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0,  0, 0, 0, 0, /*30*/