diff --git a/Alc/alsa.c b/Alc/alsa.c
index 0e9e5603..75d02686 100644
--- a/Alc/alsa.c
+++ b/Alc/alsa.c
@@ -221,7 +221,7 @@ static DevMap *probe_devices(snd_pcm_stream_t stream, ALuint *count)
     snd_ctl_card_info_t *info;
     snd_pcm_info_t *pcminfo;
     DevMap *DevList;
-    char name[128];
+    char name[1024];
 
     psnd_ctl_card_info_malloc(&info);
     psnd_pcm_info_malloc(&pcminfo);
diff --git a/Alc/dsound.c b/Alc/dsound.c
index f1229fdd..e4f11f75 100644
--- a/Alc/dsound.c
+++ b/Alc/dsound.c
@@ -115,7 +115,7 @@ static BOOL CALLBACK DSoundEnumDevices(LPGUID guid, LPCSTR desc, LPCSTR drvname,
 
     if(guid)
     {
-        char str[128];
+        char str[1024];
         void *temp;
 
         temp = realloc(DeviceList, sizeof(DevMap) * (NumDevices+1));
diff --git a/Alc/pulseaudio.c b/Alc/pulseaudio.c
index db9e06af..27709384 100644
--- a/Alc/pulseaudio.c
+++ b/Alc/pulseaudio.c
@@ -423,7 +423,7 @@ static void sink_device_callback(pa_context *context, const pa_sink_info *info,
     temp = realloc(allDevNameMap, (numDevNames+1) * sizeof(*allDevNameMap));
     if(temp)
     {
-        char str[256];
+        char str[1024];
         snprintf(str, sizeof(str), "%s via PulseAudio", info->description);
 
         allDevNameMap = temp;
diff --git a/Alc/winmm.c b/Alc/winmm.c
index 6d43c734..747a250b 100644
--- a/Alc/winmm.c
+++ b/Alc/winmm.c
@@ -69,7 +69,7 @@ static void ProbeDevices(void)
         CaptureDeviceList[i] = NULL;
         if(waveInGetDevCaps(i, &WaveInCaps, sizeof(WAVEINCAPS)) == MMSYSERR_NOERROR)
         {
-            char name[128];
+            char name[1024];
             snprintf(name, sizeof(name), "%s via WaveIn", WaveInCaps.szPname);
             CaptureDeviceList[i] = strdup(name);
         }