diff --git a/Libraries/LibX86/Instruction.cpp b/Libraries/LibX86/Instruction.cpp
index 68cca330ea..530d347571 100644
--- a/Libraries/LibX86/Instruction.cpp
+++ b/Libraries/LibX86/Instruction.cpp
@@ -896,8 +896,6 @@ Instruction::Instruction(InstructionStream& stream, bool o32, bool a32)
             continue;
         }
         if (opbyte == Prefix::REPZ || opbyte == Prefix::REPNZ) {
-            // FIXME: What should we do here? Respect the first or last prefix?
-            ASSERT(!m_rep_prefix);
             m_rep_prefix = opbyte;
             continue;
         }