diff --git a/dlls/sapi/tests/tts.c b/dlls/sapi/tests/tts.c
index 8f88d74b9ef..8f18934fce3 100644
--- a/dlls/sapi/tests/tts.c
+++ b/dlls/sapi/tests/tts.c
@@ -435,6 +435,7 @@ static void test_spvoice(void)
     ISpeechObjectTokens *speech_tokens;
     LONG count;
     BSTR req = NULL, opt = NULL;
+    UINT info_count;
     HRESULT hr;
 
     if (waveOutGetNumDevs() == 0) {
@@ -713,6 +714,11 @@ static void test_spvoice(void)
     hr = ISpeechVoice_Speak(speech_voice, NULL, SVSFPurgeBeforeSpeak, NULL);
     ok(hr == S_OK, "got %#lx.\n", hr);
 
+    info_count = 0xdeadbeef;
+    hr = ISpeechVoice_GetTypeInfoCount(speech_voice, &info_count);
+    ok(hr == S_OK, "got %#lx.\n", hr);
+    ok(info_count == 1, "got %u.\n", info_count);
+
     ISpeechVoice_Release(speech_voice);
 
 done:
diff --git a/dlls/sapi/tts.c b/dlls/sapi/tts.c
index 6fe01373e56..2493a2804f2 100644
--- a/dlls/sapi/tts.c
+++ b/dlls/sapi/tts.c
@@ -179,11 +179,11 @@ static ULONG WINAPI speech_voice_Release(ISpeechVoice *iface)
     return ref;
 }
 
-static HRESULT WINAPI speech_voice_GetTypeInfoCount(ISpeechVoice *iface, UINT *info)
+static HRESULT WINAPI speech_voice_GetTypeInfoCount(ISpeechVoice *iface, UINT *count)
 {
-    FIXME("(%p, %p): stub.\n", iface, info);
-
-    return E_NOTIMPL;
+    TRACE("(%p, %p).\n", iface, count);
+    *count = 1;
+    return S_OK;
 }
 
 static HRESULT WINAPI speech_voice_GetTypeInfo(ISpeechVoice *iface, UINT info, LCID lcid,