1 files changed, 3 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-logic/src/main/java/com/github/javaparser/symbolsolver/logic/FunctionalInterfaceLogic.java b/javaparser-symbol-solver-logic/src/main/java/com/github/javaparser/symbolsolver/logic/FunctionalInterfaceLogic.java
index 94ce18b77..c5df1d48e 100644
--- a/javaparser-symbol-solver-logic/src/main/java/com/github/javaparser/symbolsolver/logic/FunctionalInterfaceLogic.java
+++ b/javaparser-symbol-solver-logic/src/main/java/com/github/javaparser/symbolsolver/logic/FunctionalInterfaceLogic.java
@@ -68,6 +68,9 @@ public final class FunctionalInterfaceLogic {
     }
 
     public static boolean isFunctionalInterfaceType(ResolvedType type) {
+        if (type.isReferenceType() && type.asReferenceType().getTypeDeclaration().hasAnnotation(FunctionalInterface.class.getCanonicalName())) {
+            return true;
+        }
         return getFunctionalMethod(type).isPresent();
     }