diff --git a/src/libsodium/Makefile.am b/src/libsodium/Makefile.am
index 4da22bd1..3329fe80 100644
--- a/src/libsodium/Makefile.am
+++ b/src/libsodium/Makefile.am
@@ -74,9 +74,7 @@ libsodium_la_SOURCES = \
 	crypto_sign/ed25519/ref/sc25519_ed25519.c \
 	randombytes/randombytes.c \
 	randombytes/randombytes_salsa20_random.c \
-	randombytes/randombytes_salsa20_random.h \
 	randombytes/randombytes_sysrandom.c \
-	randombytes/randombytes_sysrandom.h \
 	version.c
 
 EXTRA_DIST = \
diff --git a/src/libsodium/include/Makefile.am b/src/libsodium/include/Makefile.am
index c6598fbb..12a92d35 100644
--- a/src/libsodium/include/Makefile.am
+++ b/src/libsodium/include/Makefile.am
@@ -37,6 +37,7 @@ SODIUM_EXPORT = \
 	sodium/crypto_verify_32.h \
 	sodium/randombytes.h \
 	sodium/randombytes_salsa20_random.h \
+	sodium/randombytes_sysrandom.h \
 	sodium/version.h
 
 EXTRA_SRC = $(SODIUM_EXPORT) \