diff --git a/CMakeLists.txt b/CMakeLists.txt
index 37e0763666..1d2d3830c2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 2.8)
 
-set(SOURCES address.c aes/aescrypt.c aes/aeskey.c aes/aes_modes.c aes/aestab.c base58.c bignum.c bip32.c bip39.c ecdsa.c hmac.c nist256p1.c pbkdf2.c rand.c ripemd160.c secp256k1.c sha2.c ed25519-donna/ed25519.c sha3.c)
+set(SOURCES address.c aes/aescrypt.c aes/aeskey.c aes/aes_modes.c aes/aestab.c base32.c base58.c bignum.c bip32.c bip39.c ecdsa.c hmac.c nist256p1.c pbkdf2.c rand.c ripemd160.c secp256k1.c sha2.c ed25519-donna/ed25519.c sha3.c)
 
 add_library(TrezorCrypto STATIC ${SOURCES})
 
diff --git a/Makefile b/Makefile
index e4fb98a983..9cbf9f93ad 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,7 @@ ifdef SMALL
 CFLAGS += -DUSE_PRECOMPUTED_CP=0
 endif
 
-SRCS   = bignum.c ecdsa.c curves.c secp256k1.c nist256p1.c rand.c hmac.c bip32.c bip39.c pbkdf2.c base58.c
+SRCS   = bignum.c ecdsa.c curves.c secp256k1.c nist256p1.c rand.c hmac.c bip32.c bip39.c pbkdf2.c base58.c base32.c
 SRCS  += address.c
 SRCS  += script.c
 SRCS  += ripemd160.c