diff --git a/Libraries/LibCrypto/ASN1/ASN1.h b/Libraries/LibCrypto/ASN1/ASN1.h
index 42429f1a7ff..4c0ad50a6c9 100644
--- a/Libraries/LibCrypto/ASN1/ASN1.h
+++ b/Libraries/LibCrypto/ASN1/ASN1.h
@@ -52,7 +52,7 @@ enum class Kind {
     SetOf
 };
 
-static StringView kind_name(Kind kind)
+static inline StringView kind_name(Kind kind)
 {
     switch (kind) {
     case Kind::Eol: