diff --git a/src/main/kotlin/app/revanced/patcher/Patcher.kt b/src/main/kotlin/app/revanced/patcher/Patcher.kt
index c774235..0865c62 100644
--- a/src/main/kotlin/app/revanced/patcher/Patcher.kt
+++ b/src/main/kotlin/app/revanced/patcher/Patcher.kt
@@ -389,6 +389,8 @@ class Patcher(private val options: PatcherOptions) {
                         if (stopOnError) return@sequence
                     }
                 }
+
+            MethodFingerprint.clearFingerprintResolutionLookupMaps()
         }
     }
 
diff --git a/src/main/kotlin/app/revanced/patcher/fingerprint/method/impl/MethodFingerprint.kt b/src/main/kotlin/app/revanced/patcher/fingerprint/method/impl/MethodFingerprint.kt
index ba19e8d..3921827 100644
--- a/src/main/kotlin/app/revanced/patcher/fingerprint/method/impl/MethodFingerprint.kt
+++ b/src/main/kotlin/app/revanced/patcher/fingerprint/method/impl/MethodFingerprint.kt
@@ -138,6 +138,15 @@ abstract class MethodFingerprint(
             }
         }
 
+        /**
+         * Clears the internal lookup maps created in [initializeFingerprintResolutionLookupMaps]
+         */
+        internal fun clearFingerprintResolutionLookupMaps() {
+            methods.clear()
+            methodSignatureLookupMap.clear()
+            methodStringsLookupMap.clear()
+        }
+
         /**
          * Resolve a list of [MethodFingerprint] using the lookup map built by [initializeFingerprintResolutionLookupMaps].
          *