3 files changed, 11 insertions, 0 deletions
diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs
index fc85f0545..2d5d57ae2 100644
--- a/src/Text/Pandoc/Readers/LaTeX.hs
+++ b/src/Text/Pandoc/Readers/LaTeX.hs
@@ -1,4 +1,7 @@
 {-# LANGUAGE CPP                   #-}
+#ifdef LOWMEM
+{-# OPTIONS_GHC -O0                #-}
+#endif
 {-# LANGUAGE OverloadedStrings     #-}
 {-# LANGUAGE PatternGuards         #-}
 {-# LANGUAGE ScopedTypeVariables   #-}
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs
index e31ec9d52..4a359203f 100644
--- a/src/Text/Pandoc/Writers/LaTeX.hs
+++ b/src/Text/Pandoc/Writers/LaTeX.hs
@@ -1,3 +1,7 @@
+{-# LANGUAGE CPP                 #-}
+#ifdef LOWMEM
+{-# OPTIONS_GHC -O0              #-}
+#endif
 {-# LANGUAGE OverloadedStrings   #-}
 {-# LANGUAGE TupleSections       #-}
 {-# LANGUAGE PatternGuards       #-}
diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs
index d33246a63..e3725bcf9 100644
--- a/src/Text/Pandoc/Writers/Markdown.hs
+++ b/src/Text/Pandoc/Writers/Markdown.hs
@@ -1,3 +1,7 @@
+{-# LANGUAGE CPP                 #-}
+#ifdef LOWMEM
+{-# OPTIONS_GHC -O0              #-}
+#endif
 {-# LANGUAGE MultiWayIf          #-}
 {-# LANGUAGE OverloadedStrings   #-}
 {-# LANGUAGE ScopedTypeVariables #-}