diff --git a/src/frontend/A32/decoder/thumb32.inc b/src/frontend/A32/decoder/thumb32.inc
index 679787df..73a6d591 100644
--- a/src/frontend/A32/decoder/thumb32.inc
+++ b/src/frontend/A32/decoder/thumb32.inc
@@ -58,7 +58,7 @@ INST(thumb32_AND_imm,        "AND (imm)",                "11110v00000Snnnn0vvvdd
 INST(thumb32_BIC_imm,        "BIC (imm)",                "11110v00001Snnnn0vvvddddvvvvvvvv")
 INST(thumb32_MOV_imm,        "MOV (imm)",                "11110v00010S11110vvvddddvvvvvvvv")
 INST(thumb32_ORR_imm,        "ORR (imm)",                "11110v00010Snnnn0vvvddddvvvvvvvv")
-//INST(thumb32_MVN_imm,        "MVN (imm)",                "11110000011-11110---------------")
+INST(thumb32_MVN_imm,        "MVN (imm)",                "11110v00011S11110vvvddddvvvvvvvv")
 //INST(thumb32_ORN_imm,        "ORN (imm)",                "11110-00011-----0---------------")
 //INST(thumb32_TEQ_imm,        "TEQ (imm)",                "11110-001001----0---1111--------")
 //INST(thumb32_EOR_imm,        "EOR (imm)",                "11110-00100-----0---------------")
diff --git a/src/frontend/A32/translate/impl/thumb32_data_processing_modified_immediate.cpp b/src/frontend/A32/translate/impl/thumb32_data_processing_modified_immediate.cpp
index 22a70ff1..c09cb229 100644
--- a/src/frontend/A32/translate/impl/thumb32_data_processing_modified_immediate.cpp
+++ b/src/frontend/A32/translate/impl/thumb32_data_processing_modified_immediate.cpp
@@ -91,4 +91,21 @@ bool ThumbTranslatorVisitor::thumb32_ORR_imm(Imm<1> i, bool S, Reg n, Imm<3> imm
     return true;
 }
 
+bool ThumbTranslatorVisitor::thumb32_MVN_imm(Imm<1> i, bool S, Imm<3> imm3, Reg d, Imm<8> imm8) {
+    if (d == Reg::PC) {
+        return UnpredictableInstruction();
+    }
+
+    const auto imm_carry = ThumbExpandImm_C(i, imm3, imm8, ir.GetCFlag());
+    const auto result = ir.Imm32(~imm_carry.imm32);
+
+    ir.SetRegister(d, result);
+    if (S) {
+        ir.SetNFlag(ir.MostSignificantBit(result));
+        ir.SetZFlag(ir.IsZero(result));
+        ir.SetCFlag(imm_carry.carry);
+    }
+    return true;
+}
+
 } // namespace Dynarmic::A32
diff --git a/src/frontend/A32/translate/impl/translate_thumb.h b/src/frontend/A32/translate/impl/translate_thumb.h
index 27e433c0..5bc0935c 100644
--- a/src/frontend/A32/translate/impl/translate_thumb.h
+++ b/src/frontend/A32/translate/impl/translate_thumb.h
@@ -154,6 +154,7 @@ struct ThumbTranslatorVisitor final {
     bool thumb32_BIC_imm(Imm<1> i, bool S, Reg n, Imm<3> imm3, Reg d, Imm<8> imm8);
     bool thumb32_MOV_imm(Imm<1> i, bool S, Imm<3> imm3, Reg d, Imm<8> imm8);
     bool thumb32_ORR_imm(Imm<1> i, bool S, Reg n, Imm<3> imm3, Reg d, Imm<8> imm8);
+    bool thumb32_MVN_imm(Imm<1> i, bool S, Imm<3> imm3, Reg d, Imm<8> imm8);
 
     // thumb32 miscellaneous control instructions
     bool thumb32_UDF();