diff --git a/lib/btcruby/openssl.rb b/lib/btcruby/openssl.rb
index 32940ed..6e13ca8 100644
--- a/lib/btcruby/openssl.rb
+++ b/lib/btcruby/openssl.rb
@@ -10,7 +10,7 @@ module OpenSSL
     if FFI::Platform.windows?
       ffi_lib 'libeay32', 'ssleay32'
     else
-      ffi_lib 'ssl'
+      ffi_lib ['libssl.so.1.0.0', 'ssl']
     end
 
     NID_secp256k1 = 714