diff --git a/src/parser/scssParser.ts b/src/parser/scssParser.ts
index 7ec1d008..ab5cfa3f 100644
--- a/src/parser/scssParser.ts
+++ b/src/parser/scssParser.ts
@@ -118,6 +118,9 @@ export class SCSSParser extends cssParser.Parser {
 	public _parseKeyframeSelector(): nodes.Node | null {
 		return this._tryParseKeyframeSelector()
 			|| this._parseControlStatement(this._parseKeyframeSelector.bind(this))
+			|| this._parseWarnAndDebug() // @warn, @debug and @error statements
+			|| this._parseMixinReference() // @include
+			|| this._parseFunctionDeclaration() // @function
 			|| this._parseVariableDeclaration()
 			|| this._parseMixinContent();
 	}
diff --git a/src/test/scss/parser.test.ts b/src/test/scss/parser.test.ts
index f17874ad..c9efe74f 100644
--- a/src/test/scss/parser.test.ts
+++ b/src/test/scss/parser.test.ts
@@ -387,6 +387,8 @@ suite('SCSS - Parser', () => {
 		assertNode('@keyframes test-keyframe { @for $i from 1 through 60 { $s: ($i * 100) / 60 + "%"; } }', parser, parser._parseKeyframe.bind(parser));
 
 		assertNode('@keyframes name { @for $i from 0 through m.$steps { #{$i * (100%/$steps)} { transform: $rotate $translate; } } }', parser, parser._parseKeyframe.bind(parser));
+		assertNode('@keyframes name { @function bar() { } }', parser, parser._parseKeyframe.bind(parser)); // #197742
+		assertNode('@keyframes name { @include keyframe-mixin(); }', parser, parser._parseKeyframe.bind(parser)); // #197742
 	});
 
 	test('@extend', function () {