diff --git a/source/dub/compilers/dmd.d b/source/dub/compilers/dmd.d
index 358fef1..1782831 100644
--- a/source/dub/compilers/dmd.d
+++ b/source/dub/compilers/dmd.d
@@ -15,10 +15,8 @@
 
 import std.algorithm;
 import std.array;
-import std.conv;
 import std.exception;
 import std.file;
-import std.process;
 import std.typecons;
 
 // Determines whether the specified process is running under WOW64 or an Intel64 of x64 processor.
diff --git a/source/dub/compilers/gdc.d b/source/dub/compilers/gdc.d
index f8a5a38..f615cbb 100644
--- a/source/dub/compilers/gdc.d
+++ b/source/dub/compilers/gdc.d
@@ -15,7 +15,6 @@
 
 import std.algorithm;
 import std.array;
-import std.conv;
 import std.exception;
 import std.file;
 import std.process;
diff --git a/source/dub/compilers/ldc.d b/source/dub/compilers/ldc.d
index bcd3b6a..c4ba3ec 100644
--- a/source/dub/compilers/ldc.d
+++ b/source/dub/compilers/ldc.d
@@ -15,10 +15,8 @@
 
 import std.algorithm;
 import std.array;
-import std.conv;
 import std.exception;
 import std.file;
-import std.process;
 import std.typecons;