diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Revision history for pqueue
 
+## 1.4.1.2  -- 2018-09-26
+
+  * Maintenance release for ghc-8.6
+  * Drop support for ghc<7.10
+
 ## 1.4.1.1  -- 2018-02-11
 
   * Remove/Replace buggy insertBehind implementation.
diff --git a/Data/PQueue/Prio/Internals.hs b/Data/PQueue/Prio/Internals.hs
--- a/Data/PQueue/Prio/Internals.hs
+++ b/Data/PQueue/Prio/Internals.hs
@@ -151,7 +151,7 @@
 
 -- | /O(n)/ (an earlier implementation had /O(1)/ but was buggy).
 --   Insert an element with the specified key into the priority queue,
---   putting it behind elements whos key compares equal to the
+--   putting it behind elements whose key compares equal to the
 --   inserted one.
 insertBehind :: Ord k => k -> a -> MinPQueue k a -> MinPQueue k a
 insertBehind k v q =
diff --git a/Data/PQueue/Prio/Max.hs b/Data/PQueue/Prio/Max.hs
--- a/Data/PQueue/Prio/Max.hs
+++ b/Data/PQueue/Prio/Max.hs
@@ -196,7 +196,7 @@
 
 -- | /O(n)/ (an earlier implementation had /O(1)/ but was buggy).
 --   Insert an element with the specified key into the priority queue,
---   putting it behind elements whos key compares equal to the
+--   putting it behind elements whose key compares equal to the
 --   inserted one.
 insertBehind :: Ord k => k -> a -> MaxPQueue k a -> MaxPQueue k a
 insertBehind k a (MaxPQ q) = MaxPQ (Q.insertBehind (Down k) a q)
diff --git a/pqueue.cabal b/pqueue.cabal
--- a/pqueue.cabal
+++ b/pqueue.cabal
@@ -1,5 +1,5 @@
 Name:               pqueue
-Version:            1.4.1.1
+Version:            1.4.1.2
 Category:           Data Structures
 Author:             Louis Wasserman
 License:            BSD3
@@ -12,7 +12,7 @@
 Bug-reports:        https://github.com/lspitzner/pqueue/issues
 Build-type:         Simple
 cabal-version:      >= 1.10
-tested-with:        GHC == 7.0.4, GHC == 7.2.2, GHC == 7.6.3, GHC == 7.8.4, GHC == 7.10.1, GHC == 8.0.1
+tested-with:        GHC == 7.10.3, GHC == 8.0.2, GHC == 8.2.2, GHC == 8.4.3, GHC == 8.6.1
 extra-source-files: {
   include/Typeable.h
   CHANGELOG.md
@@ -26,7 +26,7 @@
   default-language:
     Haskell2010
   build-depends:
-  { base >= 4.5 && < 4.12
+  { base >= 4.8 && < 4.13
   , deepseq >= 1.3 && < 1.5
   }
   exposed-modules:
@@ -45,11 +45,7 @@
   ghc-options: {
     -fdicts-strict
     -Wall
-  }
-  if impl(ghc>=7.8) {
-    ghc-options: {
-      -fno-warn-inline-rule-shadowing
-    }
+    -fno-warn-inline-rule-shadowing
   }
   if impl(ghc>=7.10) {
     ghc-options: {
@@ -64,15 +60,13 @@
   Type: exitcode-stdio-1.0
   Main-Is: PQueueTests.hs
   Build-Depends:
-  { base >= 4.5 && < 4.12
+  { base >= 4.8 && < 4.13
   , deepseq >= 1.3 && < 1.5
   , QuickCheck >=2.5 && <3
   }
-  ghc-options: -Wall
-  if impl(ghc>=7.8) {
-    ghc-options: {
-      -fno-warn-inline-rule-shadowing
-    }
+  ghc-options: {
+    -Wall
+    -fno-warn-inline-rule-shadowing
   }
   if impl(ghc>=7.10) {
     ghc-options: {