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Diffstat (limited to 'libguile/environments.h')
-rw-r--r--libguile/environments.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/environments.h b/libguile/environments.h
index 7382bdb62..2103b383f 100644
--- a/libguile/environments.h
+++ b/libguile/environments.h
@@ -85,7 +85,7 @@ struct scm_environment_funcs {
#define SCM_ENVIRONMENT_LOCATION_IMMUTABLE SCM_MAKINUM (1)
#define SCM_ENVIRONMENT_LOCATION_NO_CELL SCM_BOOL_F
-extern scm_bits_t scm_tc16_environment;
+extern scm_t_bits scm_tc16_environment;
#define SCM_ENVIRONMENT_P(x) \
(!SCM_IMP (x) && SCM_CELL_TYPE (x) == scm_tc16_environment)
@@ -110,7 +110,7 @@ extern scm_bits_t scm_tc16_environment;
#define SCM_ENVIRONMENT_UNOBSERVE(env, token) \
((*(SCM_ENVIRONMENT_FUNCS (env)->unobserve)) (env, token))
-extern scm_bits_t scm_tc16_observer;
+extern scm_t_bits scm_tc16_observer;
#define SCM_OBSERVER_P(x) \
(!SCM_IMP (x) && (SCM_CELL_TYPE (x) == scm_tc16_observer))