diff --git a/Components/DiskII/DiskII.cpp b/Components/DiskII/DiskII.cpp
index 0bf38a548..772cc2380 100644
--- a/Components/DiskII/DiskII.cpp
+++ b/Components/DiskII/DiskII.cpp
@@ -22,7 +22,10 @@ namespace  {
 DiskII::DiskII(int clock_rate) :
 	clock_rate_(clock_rate),
 	inputs_(input_command),
-	drives_{Storage::Disk::Drive{clock_rate, 300, 1}, Storage::Disk::Drive{clock_rate, 300, 1}}
+	drives_{
+		Storage::Disk::Drive{clock_rate, 300, 1},
+		Storage::Disk::Drive{clock_rate, 300, 1}
+	}
 {
 	drives_[0].set_clocking_hint_observer(this);
 	drives_[1].set_clocking_hint_observer(this);
diff --git a/Storage/Disk/Drive.hpp b/Storage/Disk/Drive.hpp
index c0b81a4a5..d49541f41 100644
--- a/Storage/Disk/Drive.hpp
+++ b/Storage/Disk/Drive.hpp
@@ -37,8 +37,14 @@ class Drive: public ClockingHint::Source, public TimedEventLoop {
 		Drive(int input_clock_rate, int number_of_heads, ReadyType rdy_type = ReadyType::ShugartRDY);
 		virtual ~Drive();
 
-		// Disallow copying.
-		Drive(const Drive &) = delete;
+		// TODO: Disallow copying.
+		//
+		// GCC has an issue with the way the DiskII constructs its drive array if these are both
+		// deleted, despite not using the copy constructor. Unless I'm deficient in my interpretation.
+		// Clang has no such issue though, so possibly I'm not.
+		//
+		// Change withdrawn until I can figure out what's afoot.
+//		Drive(const Drive &) = delete;
 		void operator=(const Drive &) = delete;
 
 		/*!