diff --git a/include/instructions.h b/include/instructions.h
index d6f00f9..6ea7fe1 100644
--- a/include/instructions.h
+++ b/include/instructions.h
@@ -30,6 +30,7 @@ public:
   void add_rm32_r32();  // 0x01
   void xor_rm32_r32();  // 0x31
   void dec_ecx();       // 0x49
+  void jne_imm8();      // 0x75
   void opcode_83();     // 0x83
   void mov_rm32_r32();  // 0x89
   void nop();           // 0x90
diff --git a/instructions.cpp b/instructions.cpp
index cf9636d..7660aaa 100644
--- a/instructions.cpp
+++ b/instructions.cpp
@@ -23,6 +23,7 @@ void Instructions::init_instructions(){
   this->instructions[0x01] = &Instructions::add_rm32_r32;
   this->instructions[0x31] = &Instructions::xor_rm32_r32;
   this->instructions[0x49] = &Instructions::dec_ecx;
+  this->instructions[0x75] = &Instructions::jne_imm8;
   this->instructions[0x83] = &Instructions::opcode_83;
   this->instructions[0x89] = &Instructions::mov_rm32_r32;
   this->instructions[0x90] = &Instructions::nop;
@@ -154,6 +155,16 @@ void Instructions::dec_ecx(){
   this->registers[1]--;
 }
 
+void Instructions::jne_imm8(){
+  printf("jne_imm8 called.\n");
+
+  this->eip++;
+  imm8 = memory.read_uint8(this->eip);
+
+  int zero_flag = this->get_flag(ZF);
+  if (!zero_flag) this->eip += imm8;
+}
+
 void Instructions::opcode_83(){
   printf("opcode_83 called.\n");