diff --git a/include/fruit/impl/injector.defn.h b/include/fruit/impl/injector.defn.h
index c2e2d884..32dc73a8 100644
--- a/include/fruit/impl/injector.defn.h
+++ b/include/fruit/impl/injector.defn.h
@@ -105,7 +105,8 @@ inline Injector<P...>::RemoveAnnotations<T> Injector<P...>::get() {
 
 template <typename... P>
 template <typename C>
-inline Injector<P...>::RemoveAnnotations<C>* Injector<P...>::unsafeGet() {
+inline
+FRUIT_DEPRECATED_DEFINITION(Injector<P...>::RemoveAnnotations<C>* Injector<P...>::unsafeGet()) {
   return storage->template unsafeGet<C>();
 }
 
diff --git a/include/fruit/injector.h b/include/fruit/injector.h
index 3ec33f99..abe6b296 100644
--- a/include/fruit/injector.h
+++ b/include/fruit/injector.h
@@ -163,7 +163,9 @@ class Injector {
    * notes, and if you used this method you'll have to check that the existing uses still work.
    */
   template <typename C>
-  RemoveAnnotations<C>* unsafeGet();
+  FRUIT_DEPRECATED_DECLARATION(
+      RemoveAnnotations<C>* unsafeGet()
+  );
   
   /**
    * This is a convenient way to call get(). E.g.:
diff --git a/tests/test_binding_compression.py b/tests/test_binding_compression.py
index e17975c0..53c15737 100755
--- a/tests/test_binding_compression.py
+++ b/tests/test_binding_compression.py
@@ -153,7 +153,8 @@ def test_compression_undone():
         '''
     expect_success(
         COMMON_DEFINITIONS,
-        source)
+        source,
+        ignore_deprecation_warnings=True)
 
 if __name__== '__main__':
     main(__file__)
diff --git a/tests/test_injector_unsafe_get.py b/tests/test_injector_unsafe_get.py
index cb47501a..701c71aa 100755
--- a/tests/test_injector_unsafe_get.py
+++ b/tests/test_injector_unsafe_get.py
@@ -69,7 +69,18 @@ def test_success(XAnnot, YAnnot, ZAnnot):
     expect_success(
         COMMON_DEFINITIONS,
         source,
-        locals())
+        locals(),
+        ignore_deprecation_warnings=True)
+
+def test_unsafe_get_deprecated():
+    source = '''
+        struct X {};
+        
+        void f(fruit::Injector<> injector) {
+          injector.unsafeGet<X>();
+        }
+        '''
+    expect_generic_compile_error('deprecation|deprecated', COMMON_DEFINITIONS, source)
 
 if __name__== '__main__':
     main(__file__)