diff --git a/src/lib.rs b/src/lib.rs
index 17aec0dd..2649e708 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -310,12 +310,12 @@ impl Build {
         if target.contains("msvc") {
             let mut build =
                 cc::windows_registry::find(target, "nmake.exe").expect("failed to find nmake");
-            build.current_dir(&inner_dir);
+            build.arg("build_libs").current_dir(&inner_dir);
             self.run_command(build, "building OpenSSL");
 
             let mut install =
                 cc::windows_registry::find(target, "nmake.exe").expect("failed to find nmake");
-            install.arg("install_sw").current_dir(&inner_dir);
+            install.arg("install_dev").current_dir(&inner_dir);
             self.run_command(install, "installing OpenSSL");
         } else {
             let mut depend = self.cmd_make();
@@ -323,7 +323,7 @@ impl Build {
             self.run_command(depend, "building OpenSSL dependencies");
 
             let mut build = self.cmd_make();
-            build.current_dir(&inner_dir);
+            build.arg("build_libs").current_dir(&inner_dir);
             if !cfg!(windows) {
                 if let Some(s) = env::var_os("CARGO_MAKEFLAGS") {
                     build.env("MAKEFLAGS", s);
@@ -339,7 +339,7 @@ impl Build {
             self.run_command(build, "building OpenSSL");
 
             let mut install = self.cmd_make();
-            install.arg("install_sw").current_dir(&inner_dir);
+            install.arg("install_dev").current_dir(&inner_dir);
             self.run_command(install, "installing OpenSSL");
         }