diff --git a/build.properties b/build.properties
index 50f0c35e7..dd3a519c5 100644
--- a/build.properties
+++ b/build.properties
@@ -9,8 +9,8 @@ bc.version=7.0.9
 bloodmagic.cf=2223/203
 bloodmagic.version=1.3.0a-1
 bluepower.version=0.2.928
-cc.cf=2216/236
-cc.version=1.65
+cc.cf=2228/723
+cc.version=1.73
 ccl.version=1.1.1.104
 cofhlib.cf=2230/207
 cofhlib.version=[1.7.10]1.0.0RC7-127
@@ -32,7 +32,7 @@ mfr.cf=2229/626
 mfr.version=[1.7.10]2.8.0RC8-86
 nei.version=1.0.3.57
 nek.version=1.0.0b35dev
-projred.version=4.5.8.59
+projred.version=4.7.0pre2.87
 qmunitylib.version=0.1.105
 rc.cf=2219/321
 rc.version=1.7.10-9.4.0.0
diff --git a/src/main/scala/li/cil/oc/common/item/Wrench.scala b/src/main/scala/li/cil/oc/common/item/Wrench.scala
index 45baf70c8..96382f4ca 100644
--- a/src/main/scala/li/cil/oc/common/item/Wrench.scala
+++ b/src/main/scala/li/cil/oc/common/item/Wrench.scala
@@ -76,8 +76,14 @@ class Wrench extends traits.SimpleItem with api.internal.Wrench {
 
   // Project Red
 
+  def canUse(entityPlayer: EntityPlayer, itemStack: ItemStack): Boolean = true
+
+  // pre v4.7
   def damageScrewdriver(world: World, player: EntityPlayer): Unit = {}
 
+  // v4.7+
+  def damageScrewdriver(player: EntityPlayer, stack: ItemStack): Unit = {}
+
   // Railcraft
 
   def canWhack(player: EntityPlayer, stack: ItemStack, x: Int, y: Int, z: Int): Boolean = true
diff --git a/src/main/scala/li/cil/oc/integration/Mods.scala b/src/main/scala/li/cil/oc/integration/Mods.scala
index 2f7816eee..97b410ff7 100644
--- a/src/main/scala/li/cil/oc/integration/Mods.scala
+++ b/src/main/scala/li/cil/oc/integration/Mods.scala
@@ -32,7 +32,7 @@ object Mods {
   val CoFHItem = new SimpleMod(IDs.CoFHItem)
   val CoFHTileEntity = new SimpleMod(IDs.CoFHTileEntity)
   val CoFHTransport = new SimpleMod(IDs.CoFHTransport)
-  val ComputerCraft = new SimpleMod(IDs.ComputerCraft)
+  val ComputerCraft = new SimpleMod(IDs.ComputerCraft, version = "@[1.73,)")
   val CraftingCosts = new SimpleMod(IDs.CraftingCosts)
   val DeepStorageUnit = new ClassBasedMod(IDs.DeepStorageUnit, "powercrystals.minefactoryreloaded.api.IDeepStorageUnit")()
   val ElectricalAge = new SimpleMod(IDs.ElectricalAge, providesPower = true)
diff --git a/src/main/scala/li/cil/oc/integration/computercraft/DriverPeripheral.java b/src/main/scala/li/cil/oc/integration/computercraft/DriverPeripheral.java
index 4fa8d96d6..e8c9b3013 100644
--- a/src/main/scala/li/cil/oc/integration/computercraft/DriverPeripheral.java
+++ b/src/main/scala/li/cil/oc/integration/computercraft/DriverPeripheral.java
@@ -3,6 +3,7 @@ package li.cil.oc.integration.computercraft;
 import dan200.computercraft.api.filesystem.IMount;
 import dan200.computercraft.api.filesystem.IWritableMount;
 import dan200.computercraft.api.lua.ILuaContext;
+import dan200.computercraft.api.lua.ILuaTask;
 import dan200.computercraft.api.lua.LuaException;
 import dan200.computercraft.api.peripheral.IComputerAccess;
 import dan200.computercraft.api.peripheral.IPeripheral;
@@ -239,6 +240,16 @@ public final class DriverPeripheral implements li.cil.oc.api.driver.Block {
                 return Instance;
             }
 
+            @Override
+            public long issueMainThreadTask(ILuaTask task) throws LuaException {
+                throw new UnsupportedOperationException();
+            }
+
+            @Override
+            public Object[] executeMainThreadTask(ILuaTask task) throws LuaException, InterruptedException {
+                throw new UnsupportedOperationException();
+            }
+
             @Override
             public Object[] pullEvent(final String filter) throws LuaException, InterruptedException {
                 throw new UnsupportedOperationException();