diff --git a/aedi/target/library_tier1.py b/aedi/target/library_tier1.py
index 96b237fa..517d76f7 100644
--- a/aedi/target/library_tier1.py
+++ b/aedi/target/library_tier1.py
@@ -21,8 +21,8 @@ import shutil
 import subprocess
 from pathlib import Path
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class Bzip2Target(base.MakeTarget):
@@ -149,9 +149,7 @@ class GlibTarget(base.MesonTarget):
         return state.has_source_file('glib.doap')
 
     def configure(self, state: BuildState):
-        environment = state.environment
-        environment['LDFLAGS'] += ' -framework CoreFoundation -framework Foundation'
-
+        state.environment['LDFLAGS'] = '-framework CoreFoundation -framework Foundation'
         super().configure(state)
 
     def post_build(self, state: BuildState):
diff --git a/aedi/target/library_tier2.py b/aedi/target/library_tier2.py
index 80be9f4f..3204da2c 100644
--- a/aedi/target/library_tier2.py
+++ b/aedi/target/library_tier2.py
@@ -20,8 +20,8 @@ import os
 import shutil
 from pathlib import Path
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class DumbTarget(base.CMakeStaticDependencyTarget):
diff --git a/aedi/target/library_tier3.py b/aedi/target/library_tier3.py
index e9c59bd7..31d7d63e 100644
--- a/aedi/target/library_tier3.py
+++ b/aedi/target/library_tier3.py
@@ -21,8 +21,8 @@ import os
 import shutil
 from pathlib import Path
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class BrotliTarget(base.CMakeStaticDependencyTarget):
diff --git a/aedi/target/main.py b/aedi/target/main.py
index a9887cdd..93cf93be 100644
--- a/aedi/target/main.py
+++ b/aedi/target/main.py
@@ -21,8 +21,8 @@ import shutil
 from pathlib import Path
 from platform import machine
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class MakeMainTarget(base.MakeTarget):
diff --git a/aedi/target/special.py b/aedi/target/special.py
index 233a56e9..a506e767 100644
--- a/aedi/target/special.py
+++ b/aedi/target/special.py
@@ -20,8 +20,8 @@ import shlex
 import shutil
 import subprocess
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class BuildPrefix(base.Target):
diff --git a/aedi/target/tool_tier1.py b/aedi/target/tool_tier1.py
index 27cc43d2..349d6e0d 100644
--- a/aedi/target/tool_tier1.py
+++ b/aedi/target/tool_tier1.py
@@ -22,8 +22,8 @@ import platform
 import subprocess
 import zipapp
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class CMakeTarget(base.CMakeTarget):
diff --git a/aedi/target/tool_tier2.py b/aedi/target/tool_tier2.py
index b4a3e13f..b9581239 100644
--- a/aedi/target/tool_tier2.py
+++ b/aedi/target/tool_tier2.py
@@ -18,8 +18,8 @@
 
 import subprocess
 
-from . import base
 from ..state import BuildState
+from . import base
 
 
 class GlslangTarget(base.CMakeStaticDependencyTarget):