--- a/src/crypto/isa-l/CMakeLists.txt
+++ b/src/crypto/isa-l/CMakeLists.txt
@@ -3,32 +3,19 @@
 
 set(isal_crypto_plugin_srcs
   isal_crypto_accel.cc 
-  isal_crypto_plugin.cc
-  ${isal_dir}/aes/cbc_pre.c
-  ${isal_dir}/aes/cbc_multibinary.asm
-  ${isal_dir}/aes/keyexp_128.asm
-  ${isal_dir}/aes/keyexp_192.asm
-  ${isal_dir}/aes/keyexp_256.asm
-  ${isal_dir}/aes/keyexp_multibinary.asm
-  ${isal_dir}/aes/cbc_dec_128_x4_sse.asm
-  ${isal_dir}/aes/cbc_dec_128_x8_avx.asm
-  ${isal_dir}/aes/cbc_dec_192_x4_sse.asm
-  ${isal_dir}/aes/cbc_dec_192_x8_avx.asm
-  ${isal_dir}/aes/cbc_dec_256_x4_sse.asm
-  ${isal_dir}/aes/cbc_dec_256_x8_avx.asm
-  ${isal_dir}/aes/cbc_enc_128_x4_sb.asm
-  ${isal_dir}/aes/cbc_enc_128_x8_sb.asm
-  ${isal_dir}/aes/cbc_enc_192_x4_sb.asm
-  ${isal_dir}/aes/cbc_enc_192_x8_sb.asm
-  ${isal_dir}/aes/cbc_enc_256_x4_sb.asm
-  ${isal_dir}/aes/cbc_enc_256_x8_sb.asm)
+  isal_crypto_plugin.cc)
 
 if(HAVE_NASM_X64)
 add_dependencies(crypto_plugins ceph_crypto_isal)
 endif(HAVE_NASM_X64)
 
 add_library(ceph_crypto_isal SHARED ${isal_crypto_plugin_srcs})
-target_include_directories(ceph_crypto_isal PRIVATE ${isal_dir}/include)
+if(HAVE_NASM_X64)
+find_package(PkgConfig)
+pkg_check_modules(ISALCRYPTO REQUIRED IMPORTED_TARGET libisal_crypto)
+target_link_libraries(ceph_crypto_isal PkgConfig::ISALCRYPTO)
+endif(HAVE_NASM_X64)
+# target_include_directories(ceph_crypto_isal PRIVATE ${isal_dir}/include)
 set_target_properties(ceph_crypto_isal PROPERTIES
   VERSION 1.0.0
   SOVERSION 1