diff --git a/CHANGELOG.md b/CHANGELOG.md
index eeb0f512..f67af347 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@
 
 - explorer: add additional filter logic when displaying matches by function #686 @mike-hunhoff
 - explorer: remove duplicate check when saving file #687 @mike-hunhoff
+- explorer: update IDA extractor to use non-canon mnemonics #688 @mike-hunhoff
 
 ### Development
 
diff --git a/capa/features/extractors/ida/insn.py b/capa/features/extractors/ida/insn.py
index 8c469af7..82fb4715 100644
--- a/capa/features/extractors/ida/insn.py
+++ b/capa/features/extractors/ida/insn.py
@@ -337,7 +337,7 @@ def extract_insn_mnemonic_features(f, bb, insn):
         bb (IDA BasicBlock)
         insn (IDA insn_t)
     """
-    yield Mnemonic(insn.get_canon_mnem()), insn.ea
+    yield Mnemonic(idc.print_insn_mnem(insn.ea)), insn.ea
 
 
 def extract_insn_peb_access_characteristic_features(f, bb, insn):