diff --git a/crypto/CMakeLists.txt b/crypto/CMakeLists.txt
index 2b9b06ec06..38d0de9510 100644
--- a/crypto/CMakeLists.txt
+++ b/crypto/CMakeLists.txt
@@ -186,7 +186,7 @@ endif()
 
 if(HOST_X86_64)
 	set(CRYPTO_SRC ${CRYPTO_SRC} arch/amd64/crypto_cpu_caps.c)
-if(HOST_I386)
+elseif(HOST_I386)
 	set(CRYPTO_SRC ${CRYPTO_SRC} arch/i386/crypto_cpu_caps.c)
 endif()