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authorEelco Dolstra <eelco.dolstra@logicblox.com>2013-03-14T17·31+0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2013-03-14T17·31+0100
commit804709706c56c207f1eb9033f98b213216672269 (patch)
treebc15a8bb69502b43a074490b3fbd4592c6993c31 /src/libexpr/lexer.l
parentc56bc3d81cdcc09daf331b253a42cd155a9bd5f2 (diff)
Fix building against Bison 2.6
Diffstat (limited to 'src/libexpr/lexer.l')
-rw-r--r--src/libexpr/lexer.l1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/libexpr/lexer.l b/src/libexpr/lexer.l
index b61d5ea7713c..fe2ff75d0d1c 100644
--- a/src/libexpr/lexer.l
+++ b/src/libexpr/lexer.l
@@ -9,7 +9,6 @@
 
 %{
 #include "nixexpr.hh"
-#define BISON_HEADER_HACK
 #include "parser-tab.hh"
 
 using namespace nix;