diff --git a/gnutls/library/__init__.py b/gnutls/library/__init__.py
index c1d898a..b87bd2e 100644
--- a/gnutls/library/__init__.py
+++ b/gnutls/library/__init__.py
@@ -18,35 +18,19 @@ def _library_locations(abi_version):
     system = _get_system_name()
     if system == "darwin":
         library_names = ["libgnutls.%d.dylib" % abi_version]
-        dynamic_loader_env_vars = ["DYLD_LIBRARY_PATH", "LD_LIBRARY_PATH"]
-        additional_paths = ["/usr/local/lib", "/opt/local/lib", "/sw/lib"]
     elif system == "windows":
         library_names = ["libgnutls-%d.dll" % abi_version]
-        dynamic_loader_env_vars = ["PATH"]
-        additional_paths = ["."]
     elif system == "cygwin":
         library_names = ["cyggnutls-%d.dll" % abi_version]
-        dynamic_loader_env_vars = ["LD_LIBRARY_PATH"]
-        additional_paths = ["/usr/bin"]
     else:
         # Debian uses libgnutls-deb0.so.28, go figure
         library_names = [
             "libgnutls.so.%d" % abi_version,
             "libgnutls-deb0.so.%d" % abi_version,
         ]
-        dynamic_loader_env_vars = ["LD_LIBRARY_PATH"]
-        additional_paths = ["/usr/local/lib"]
     for library_name in library_names:
-        for path in (
-            path
-            for env_var in dynamic_loader_env_vars
-            for path in os.environ.get(env_var, "").split(":")
-            if os.path.isdir(path)
-        ):
-            yield os.path.join(path, library_name)
-        yield library_name
-        for path in additional_paths:
-            yield os.path.join(path, library_name)
+        path = "@gnutlslib@"
+        yield os.path.join(path, library_name)
 
 
 def _load_library(abi_versions):