diff --git a/src/audio.c b/src/audio.c
index 6b7183a..8b927ea 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -1,8 +1,7 @@
 #include "audio.h"
 
-#include <stdlib.h>
 #include <stdio.h>
-#include <string.h>
+#include <stdlib.h>
 
 int audio_init(audio_t *aud, int channels, int sample_rate, int frame_size) {
     PaError pa_err;
diff --git a/src/audio.h b/src/audio.h
index fa8e0ea..a83bae4 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -1,9 +1,6 @@
 #ifndef _AUDIO_H_
 #define _AUDIO_H_
 
-#include <stdint.h>
-#include <stdlib.h>
-
 #include <opus/opus.h>
 #include <portaudio.h>
 
diff --git a/src/crypt.c b/src/crypt.c
index 1f12be8..ba172c0 100644
--- a/src/crypt.c
+++ b/src/crypt.c
@@ -1,6 +1,5 @@
 #include "crypt.h"
 
-#include <stdlib.h>
 #include <string.h>
 
 int crypt_key_gen(crypt_key_t *const k) {
diff --git a/src/crypt.h b/src/crypt.h
index ac06b25..c07a382 100644
--- a/src/crypt.h
+++ b/src/crypt.h
@@ -1,7 +1,6 @@
 #ifndef _CRYPT_H_
 #define _CRYPT_H_
 
-#include <stdio.h>
 #include <stdbool.h>
 
 #include <sodium.h>
diff --git a/src/main.c b/src/main.c
index 086c355..a3cd876 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,4 +1,3 @@
-#include <sodium/utils.h>
 #include <stdio.h>
 #include <string.h>