diff --git a/preprocessor/DynareBison.yy b/preprocessor/DynareBison.yy
index 0986cd68c..ba273d0eb 100644
--- a/preprocessor/DynareBison.yy
+++ b/preprocessor/DynareBison.yy
@@ -137,7 +137,7 @@ class ParsingDriver;
 %token EXP LOG LN LOG10 SIN COS TAN ASIN ACOS ATAN SINH COSH TANH ERF
 %token ASINH ACOSH ATANH SQRT NORMCDF NORMPDF STEADY_STATE EXPECTATION
 /* GSA analysis */
-%token DYNARE_SENSITIVITY MORRIS STAB REDFORM PPRIOR PRIOR_RANGE PPOST ILPTAU GLUE MORRIS_NLIV
+%token DYNARE_SENSITIVITY MORRIS STAB REDFORM PPRIOR PRIOR_RANGE PPOST ILPTAU MORRIS_NLIV
 %token MORRIS_NTRA NSAM LOAD_REDFORM LOAD_RMSE LOAD_STAB ALPHA2_STAB KSSTAT LOGTRANS_REDFORM THRESHOLD_REDFORM
 %token KSSTAT_REDFORM ALPHA2_REDFORM NAMENDO NAMLAGENDO NAMEXO RMSE LIK_ONLY VAR_RMSE PFILT_RMSE ISTART_RMSE
 %token ALPHA_RMSE ALPHA2_RMSE
@@ -1547,7 +1547,6 @@ dynare_sensitivity_option : o_gsa_identification
                           | o_gsa_prior_range
                           | o_gsa_ppost
                           | o_gsa_ilptau
-                          | o_gsa_glue
                           | o_gsa_morris_nliv
                           | o_gsa_morris_ntra
                           | o_gsa_nsam
@@ -1793,7 +1792,6 @@ o_gsa_pprior : PPRIOR  EQUAL INT_NUMBER { driver.option_num("pprior", $3); };
 o_gsa_prior_range : PRIOR_RANGE  EQUAL INT_NUMBER { driver.option_num("prior_range", $3); };
 o_gsa_ppost : PPOST  EQUAL INT_NUMBER { driver.option_num("ppost", $3); };
 o_gsa_ilptau : ILPTAU EQUAL INT_NUMBER { driver.option_num("ilptau", $3); };
-o_gsa_glue : GLUE EQUAL INT_NUMBER { driver.option_num("glue", $3); };
 o_gsa_morris_nliv : MORRIS_NLIV EQUAL INT_NUMBER { driver.option_num("morris_nliv", $3); };
 o_gsa_morris_ntra : MORRIS_NTRA EQUAL INT_NUMBER { driver.option_num("morris_ntra", $3); };
 o_gsa_nsam : NSAM EQUAL INT_NUMBER { driver.option_num("Nsam", $3); }; /* not in doc ??*/
diff --git a/preprocessor/DynareFlex.ll b/preprocessor/DynareFlex.ll
index d47480cb7..1a190d30d 100644
--- a/preprocessor/DynareFlex.ll
+++ b/preprocessor/DynareFlex.ll
@@ -500,7 +500,6 @@ string eofbuff;
 <DYNARE_STATEMENT>prior_range {return token::PRIOR_RANGE;}
 <DYNARE_STATEMENT>ppost {return token::PPOST;}
 <DYNARE_STATEMENT>ilptau {return token::ILPTAU;}
-<DYNARE_STATEMENT>glue {return token::GLUE;}
 <DYNARE_STATEMENT>morris_nliv {return token::MORRIS_NLIV;}
 <DYNARE_STATEMENT>morris_ntra {return token::MORRIS_NTRA;}
 <DYNARE_STATEMENT>Nsam {return token::NSAM;}