diff --git a/src/mbgl/style/filter.hpp b/src/mbgl/style/filter.hpp
index 0a1dcbd17..6ad6969fb 100644
--- a/src/mbgl/style/filter.hpp
+++ b/src/mbgl/style/filter.hpp
@@ -20,7 +20,9 @@ typedef variant<
     class NotInFilter,
     class AnyFilter,
     class AllFilter,
-    class NoneFilter
+    class NoneFilter,
+    class HasFilter,
+    class NotHasFilter
     > Filter;
 
 class NullFilter {};
@@ -88,4 +90,14 @@ public:
     std::vector<Filter> filters;
 };
 
+class HasFilter {
+public:
+    std::string key;
+};
+
+class NotHasFilter {
+public:
+    std::string key;
+};
+
 } // namespace mbgl
diff --git a/src/mbgl/style/filter_evaluator.hpp b/src/mbgl/style/filter_evaluator.hpp
index ab550ee26..b607a0c65 100644
--- a/src/mbgl/style/filter_evaluator.hpp
+++ b/src/mbgl/style/filter_evaluator.hpp
@@ -97,6 +97,14 @@ public:
         return true;
     }
 
+    bool operator()(const HasFilter& filter) const {
+        return bool(getValue(filter.key));
+    }
+
+    bool operator()(const NotHasFilter& filter) const {
+        return !getValue(filter.key);
+    }
+
 private:
     optional<Value> getValue(const std::string& key) const {
         return key == "$type"
diff --git a/src/mbgl/style/style_parser.cpp b/src/mbgl/style/style_parser.cpp
index 27edf15f9..4f081e7d8 100644
--- a/src/mbgl/style/style_parser.cpp
+++ b/src/mbgl/style/style_parser.cpp
@@ -533,6 +533,25 @@ Value parseValue(const JSValue& value) {
     }
 }
 
+template <class Expression>
+Filter parseUnaryFilter(const JSValue& value) {
+    Filter empty;
+
+    if (value.Size() < 2) {
+        Log::Warning(Event::ParseStyle, "filter expression must have 2 elements");
+        return empty;
+    }
+
+    if (!value[1u].IsString()) {
+        Log::Warning(Event::ParseStyle, "filter expression key must be a string");
+        return empty;
+    }
+
+    Expression expression;
+    expression.key = { value[1u].GetString(), value[1u].GetStringLength() };
+    return expression;
+}
+
 template <class Expression>
 Filter parseBinaryFilter(const JSValue& value) {
     Filter empty;
@@ -635,8 +654,12 @@ Filter parseFilter(const JSValue& value) {
         return parseCompoundFilter<AnyFilter>(value);
     } else if (op == "none") {
         return parseCompoundFilter<NoneFilter>(value);
+    } else if (op == "has") {
+        return parseUnaryFilter<HasFilter>(value);
+    } else if (op == "!has") {
+       return parseUnaryFilter<NotHasFilter>(value);
     } else {
-        Log::Warning(Event::ParseStyle, "filter operator must be one of \"==\", \"!=\", \">\", \">=\", \"<\", \"<=\", \"in\", \"!in\", \"all\", \"any\", \"none\"");
+        Log::Warning(Event::ParseStyle, "filter operator must be one of \"==\", \"!=\", \">\", \">=\", \"<\", \"<=\", \"in\", \"!in\", \"all\", \"any\", \"none\", \"has\", or \"!has\"");
         return empty;
     }
 }
diff --git a/test/style/filter.cpp b/test/style/filter.cpp
index da0e5ff4a..f258c3149 100644
--- a/test/style/filter.cpp
+++ b/test/style/filter.cpp
@@ -114,3 +114,25 @@ TEST(Filter, None) {
     ASSERT_FALSE(evaluate(parse("[\"none\", [\"==\", \"foo\", 0], [\"==\", \"foo\", 1]]"),
                           {{ std::string("foo"), int64_t(1) }}));
 }
+
+TEST(Filter, Has) {
+    ASSERT_TRUE(evaluate(parse("[\"has\", \"foo\"]"),
+                          {{ std::string("foo"), int64_t(1) }}));
+    ASSERT_TRUE(evaluate(parse("[\"has\", \"foo\"]"),
+                          {{ std::string("foo"), int64_t(0) }}));
+    ASSERT_TRUE(evaluate(parse("[\"has\", \"foo\"]"),
+                          {{ std::string("foo"), false }}));
+    ASSERT_FALSE(evaluate(parse("[\"has\", \"foo\"]"),
+                          {{}}));
+}
+
+TEST(Filter, NotHas) {
+    ASSERT_FALSE(evaluate(parse("[\"!has\", \"foo\"]"),
+                          {{ std::string("foo"), int64_t(1) }}));
+    ASSERT_FALSE(evaluate(parse("[\"!has\", \"foo\"]"),
+                          {{ std::string("foo"), int64_t(0) }}));
+    ASSERT_FALSE(evaluate(parse("[\"!has\", \"foo\"]"),
+                          {{ std::string("foo"), false }}));
+    ASSERT_TRUE(evaluate(parse("[\"!has\", \"foo\"]"),
+                          {{}}));
+}