diff --git a/src/libsodium/include/sodium/crypto_hash.h b/src/libsodium/include/sodium/crypto_hash.h
index 8752f9ca..767d5480 100644
--- a/src/libsodium/include/sodium/crypto_hash.h
+++ b/src/libsodium/include/sodium/crypto_hash.h
@@ -2,7 +2,7 @@
 #define crypto_hash_H
 
 /*
- * WARNING: Unless you absolutely need to use SHA512 for interoperatibility,
+ * WARNING: Unless you absolutely need to use SHA512 for interoperability,
  * purposes, you might want to consider crypto_generichash() instead.
  * Unlike SHA512, crypto_generichash() is not vulnerable to length
  * extension attacks.
diff --git a/src/libsodium/include/sodium/crypto_hash_sha256.h b/src/libsodium/include/sodium/crypto_hash_sha256.h
index b18217e1..c47982af 100644
--- a/src/libsodium/include/sodium/crypto_hash_sha256.h
+++ b/src/libsodium/include/sodium/crypto_hash_sha256.h
@@ -2,7 +2,7 @@
 #define crypto_hash_sha256_H
 
 /*
- * WARNING: Unless you absolutely need to use SHA256 for interoperatibility,
+ * WARNING: Unless you absolutely need to use SHA256 for interoperability,
  * purposes, you might want to consider crypto_generichash() instead.
  * Unlike SHA256, crypto_generichash() is not vulnerable to length
  * extension attacks.
diff --git a/src/libsodium/include/sodium/crypto_hash_sha512.h b/src/libsodium/include/sodium/crypto_hash_sha512.h
index 8efa7193..5b690fb2 100644
--- a/src/libsodium/include/sodium/crypto_hash_sha512.h
+++ b/src/libsodium/include/sodium/crypto_hash_sha512.h
@@ -2,7 +2,7 @@
 #define crypto_hash_sha512_H
 
 /*
- * WARNING: Unless you absolutely need to use SHA512 for interoperatibility,
+ * WARNING: Unless you absolutely need to use SHA512 for interoperability,
  * purposes, you might want to consider crypto_generichash() instead.
  * Unlike SHA512, crypto_generichash() is not vulnerable to length
  * extension attacks.