--- a/sklearn/linear_model/cd_fast.c	2019-11-15 15:47:48.405180869 -0300
+++ a/sklearn/linear_model/cd_fast.c	2019-11-15 15:48:32.199881785 -0300
@@ -16180,8 +16180,8 @@ 
   float (*__pyx_v_nrm2)(int, float *, int);
   void (*__pyx_v_copy)(int, float *, int, float *, int);
   void (*__pyx_v_scal)(int, float, float *, int);
-  void (*__pyx_v_ger)(enum CBLAS_ORDER, int, int, float, float *, int, float *, int, float *, int);
-  void (*__pyx_v_gemv)(enum CBLAS_ORDER, enum CBLAS_TRANSPOSE, int, int, float, float *, int, float *, int, float, float *, int);
+  void (*__pyx_v_ger)(CBLAS_ORDER, int, int, float, float *, int, float *, int, float *, int);
+  void (*__pyx_v_gemv)(CBLAS_ORDER, CBLAS_TRANSPOSE, int, int, float, float *, int, float *, int, float, float *, int);
   unsigned int __pyx_v_n_samples;
   unsigned int __pyx_v_n_features;
   unsigned int __pyx_v_n_tasks;
@@ -17887,8 +17887,8 @@ 
   double (*__pyx_v_nrm2)(int, double *, int);
   void (*__pyx_v_copy)(int, double *, int, double *, int);
   void (*__pyx_v_scal)(int, double, double *, int);
-  void (*__pyx_v_ger)(enum CBLAS_ORDER, int, int, double, double *, int, double *, int, double *, int);
-  void (*__pyx_v_gemv)(enum CBLAS_ORDER, enum CBLAS_TRANSPOSE, int, int, double, double *, int, double *, int, double, double *, int);
+  void (*__pyx_v_ger)(CBLAS_ORDER, int, int, double, double *, int, double *, int, double *, int);
+  void (*__pyx_v_gemv)(CBLAS_ORDER, CBLAS_TRANSPOSE, int, int, double, double *, int, double *, int, double, double *, int);
   unsigned int __pyx_v_n_samples;
   unsigned int __pyx_v_n_features;
   unsigned int __pyx_v_n_tasks;